- Information
- Symbol: Ghd7.1,Hd2,OsPRR37,DTH7
- MSU: LOC_Os07g49460
- RAPdb: Os07g0695100
- Publication
- Natural variation in Ghd7.1 plays an important role in grain yield and adaptation in rice, 2013, Cell Res.
- Validation and characterization of Ghd7.1, a major quantitative trait locus with pleiotropic effects on spikelets per panicle, plant height, and heading date in rice Oryza sativa L., 2013, J Integr Plant Biol.
- Natural variation in OsPRR37 regulates heading date and contributes to rice cultivation at a wide range of latitudes, 2013, Mol Plant.
- Days to heading 7, a major quantitative locus determining photoperiod sensitivity and regional adaptation in rice., 2014, Proc Natl Acad Sci U S A.
- Casein Kinases I and 2伪 Phosphorylate Oryza Sativa Pseudo-Response Regulator 37 OsPRR37 in Photoperiodic Flowering in Rice., 2014, Mol Cells.
- OsPRR37 and Ghd7 are the major genes for general combining ability of DTH, PH and SPP in rice., 2015, Sci Rep.
- OsPRR37 confers an expanded regulation of the diurnal rhythms of the transcriptome and photoperiodic flowering pathways in rice., 2018, Plant Cell Environ.
- DivergentHd1,Ghd7, andDTH7Alleles Control Heading Date and Yield Potential ofJaponicaRice in Northeast China., 2018, Front Plant Sci.
- Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice., 2019, Breed Sci.
- Genetic Interactions Among Ghd7, Ghd8, OsPRR37 and Hd1 Contribute to Large Variation in Heading Date in Rice., 2019, Rice (N Y).
- Clock component OsPRR73 positively regulates rice salt tolerance by modulating OsHKT2;1-mediated sodium homeostasis, 2020, EMBO J.
- Transcriptional and post-transcriptional regulation of heading date in rice, 2020, New Phytol.
- OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions, 2021, Rice (N Y).
- CG and CHG Methylation Contribute to the Transcriptional Control of OsPRR37-Output Genes in Rice., 2022, Front Plant Sci.
- Genbank accession number
- Key message
- Validation and characterization of Ghd7.1, a major quantitative trait locus with pleiotropic effects on spikelets per panicle, plant height, and heading date in rice (Oryza sativa L.)
- Natural variation in Ghd7.1 plays an important role in grain yield and adaptation in rice
- Further, we find that haplotype combinations of DTH7 with Grain number, plant height, and heading date 7 (Ghd7) and DTH8 correlate well with the heading date and grain yield of rice under different photoperiod conditions
- Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice.
- Genetic analyses, including segregation analyses, evaluations of near isogenic lines, and transformation for flowering time demonstrated that Hd1 promoted flowering time in inductive SD and non-inductive LD conditions in genetic condition of loss-of-function Ghd7 and OsPRR37 (ghd7osprr37) in rice
- Functional Ghd7 or OsPRR37 may switch the genetic effects of Hd1 from the promotion to the delay of flowering times in LD conditions
- Genetic Interactions Among Ghd7, Ghd8, OsPRR37 and Hd1 Contribute to Large Variation in Heading Date in Rice.
- Genetic analysis indicated that the promotion of heading date and reduction in grain yield by OsPRR37 were partially dependent on Ghd7
- Map-based cloning facilitated by the MutMap strategy revealed that LHD7 was on the same locus as OsPRR37 but exhibited a novel function as a promoter of heading date
- OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions
- Our study revealed the distinct role of OsPRR37 in the ZH11 background, which provides a more comprehensive understanding of OsPRR37 function and enriches the theoretical bases for improvement of rice heading date in the future
- Meanwhile, the leaf starch content was consistently lower in OsPRR37 overexpression lines than in the recipient parent Guangluai 4
- We found that the overexpression of OsPRR37 suppressed rice growth and altered cytosine methylations in CG and CHG sequence contexts in but not the CHH context (H represents A, T, or C)
- Connection
- Ghd7.1~Hd2~OsPRR37~DTH7, Hd5~DTH8~Ghd8~OsHAP3H~LHD1~EF8~CAR8~OsNF-YB11, Days to heading 7, a major quantitative locus determining photoperiod sensitivity and regional adaptation in rice., Further, we find that haplotype combinations of DTH7 with Grain number, plant height, and heading date 7 (Ghd7) and DTH8 correlate well with the heading date and grain yield of rice under different photoperiod conditions
- Ehd1, Ghd7.1~Hd2~OsPRR37~DTH7, Days to heading 7, a major quantitative locus determining photoperiod sensitivity and regional adaptation in rice., We show that in long days DTH7 acts downstream of the photoreceptor phytochrome B to repress the expression of Ehd1, an up-regulator of the "florigen" genes (Hd3a and RFT1), leading to delayed flowering
- Ghd7, Ghd7.1~Hd2~OsPRR37~DTH7, Days to heading 7, a major quantitative locus determining photoperiod sensitivity and regional adaptation in rice., Further, we find that haplotype combinations of DTH7 with Grain number, plant height, and heading date 7 (Ghd7) and DTH8 correlate well with the heading date and grain yield of rice under different photoperiod conditions
- Ghd7.1~Hd2~OsPRR37~DTH7, Hd3a, Days to heading 7, a major quantitative locus determining photoperiod sensitivity and regional adaptation in rice., We show that in long days DTH7 acts downstream of the photoreceptor phytochrome B to repress the expression of Ehd1, an up-regulator of the "florigen" genes (Hd3a and RFT1), leading to delayed flowering
- Ghd7.1~Hd2~OsPRR37~DTH7, OsGI-Hd1-Hd3a~RFT1, Days to heading 7, a major quantitative locus determining photoperiod sensitivity and regional adaptation in rice., We show that in long days DTH7 acts downstream of the photoreceptor phytochrome B to repress the expression of Ehd1, an up-regulator of the "florigen" genes (Hd3a and RFT1), leading to delayed flowering
- Ghd7.1~Hd2~OsPRR37~DTH7, Hd6~CK2, Casein Kinases I and 2伪 Phosphorylate Oryza Sativa Pseudo-Response Regulator 37 OsPRR37 in Photoperiodic Flowering in Rice, Casein Kinases I and 2伪 Phosphorylate Oryza Sativa Pseudo-Response Regulator 37 (OsPRR37) in Photoperiodic Flowering in Rice
- CKI~EL1~Hd16, Ghd7.1~Hd2~OsPRR37~DTH7, Casein Kinases I and 2伪 Phosphorylate Oryza Sativa Pseudo-Response Regulator 37 OsPRR37 in Photoperiodic Flowering in Rice, Casein Kinases I and 2伪 Phosphorylate Oryza Sativa Pseudo-Response Regulator 37 (OsPRR37) in Photoperiodic Flowering in Rice
- Ghd7, Ghd7.1~Hd2~OsPRR37~DTH7, OsPRR37 and Ghd7 are the major genes for general combining ability of DTH, PH and SPP in rice., OsPRR37 and Ghd7 are the major genes for general combining ability of DTH, PH and SPP in rice.
- Ghd7, Ghd7.1~Hd2~OsPRR37~DTH7, OsPRR37 and Ghd7 are the major genes for general combining ability of DTH, PH and SPP in rice., Both GCA1 and GCA2 were loss-of-function gene in low-GCA parent and gain-of-function gene in high-GCA parent, encoding the putative Pseudo-Response Regulators, OsPRR37 and Ghd7, respectively
- Ghd7, Ghd7.1~Hd2~OsPRR37~DTH7, OsPRR37 and Ghd7 are the major genes for general combining ability of DTH, PH and SPP in rice., Our results demonstrate that two GCA loci associate with OsPRR37 and Ghd7 and reveal that the genes responsible for important agronomic traits could simultaneously account for GCA effects
- Ehd1, Ghd7.1~Hd2~OsPRR37~DTH7, OsPRR37 confers an expanded regulation of the diurnal rhythms of the transcriptome and photoperiodic flowering pathways in rice., Further study shows that OsPRR37 expands its regulation on flowering pathways by repressing Ehd1
- Ghd7, Ghd7.1~Hd2~OsPRR37~DTH7, Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice., Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice.
- Ghd7, Ghd7.1~Hd2~OsPRR37~DTH7, Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice., We herein show genetic interactions among three LD repressor genes: Hd1, Grain number, plant height and heading date 7 (Ghd7), and Oryza sativa Pseudo-Response Regulator37 (OsPRR37)
- Ghd7, Ghd7.1~Hd2~OsPRR37~DTH7, Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice., Genetic analyses, including segregation analyses, evaluations of near isogenic lines, and transformation for flowering time demonstrated that Hd1 promoted flowering time in inductive SD and non-inductive LD conditions in genetic condition of loss-of-function Ghd7 and OsPRR37 (ghd7osprr37) in rice
- Ghd7, Ghd7.1~Hd2~OsPRR37~DTH7, Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice., Functional Ghd7 or OsPRR37 may switch the genetic effects of Hd1 from the promotion to the delay of flowering times in LD conditions
- Ghd7.1~Hd2~OsPRR37~DTH7, Hd1, Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice., Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice.
- Ghd7.1~Hd2~OsPRR37~DTH7, Hd1, Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice., We herein show genetic interactions among three LD repressor genes: Hd1, Grain number, plant height and heading date 7 (Ghd7), and Oryza sativa Pseudo-Response Regulator37 (OsPRR37)
- Ghd7.1~Hd2~OsPRR37~DTH7, Hd1, Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice., Genetic analyses, including segregation analyses, evaluations of near isogenic lines, and transformation for flowering time demonstrated that Hd1 promoted flowering time in inductive SD and non-inductive LD conditions in genetic condition of loss-of-function Ghd7 and OsPRR37 (ghd7osprr37) in rice
- Ghd7.1~Hd2~OsPRR37~DTH7, Hd1, Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice., Functional Ghd7 or OsPRR37 may switch the genetic effects of Hd1 from the promotion to the delay of flowering times in LD conditions
- Ghd7, Ghd7.1~Hd2~OsPRR37~DTH7, Genetic Interactions Among Ghd7, Ghd8, OsPRR37 and Hd1 Contribute to Large Variation in Heading Date in Rice., Genetic Interactions Among Ghd7, Ghd8, OsPRR37 and Hd1 Contribute to Large Variation in Heading Date in Rice.
- Ghd7.1~Hd2~OsPRR37~DTH7, Hd1, Genetic Interactions Among Ghd7, Ghd8, OsPRR37 and Hd1 Contribute to Large Variation in Heading Date in Rice., Genetic Interactions Among Ghd7, Ghd8, OsPRR37 and Hd1 Contribute to Large Variation in Heading Date in Rice.
- Ghd7.1~Hd2~OsPRR37~DTH7, Hd5~DTH8~Ghd8~OsHAP3H~LHD1~EF8~CAR8~OsNF-YB11, Genetic Interactions Among Ghd7, Ghd8, OsPRR37 and Hd1 Contribute to Large Variation in Heading Date in Rice., Genetic Interactions Among Ghd7, Ghd8, OsPRR37 and Hd1 Contribute to Large Variation in Heading Date in Rice.
- Ghd7.1~Hd2~OsPRR37~DTH7, OsCOL4, A Combination of Long-Day Suppressor Genes Contributes to the Northward Expansion of Rice , Here, we report the analysis of genetic variation in eight long-day flowering suppressor genes (Hd1, DTH8, Ghd7, OsCOL4, DTH7, Hd6, Se5, and PhyB) and the phylogenetic relationship of eight genes
- Ghd7.1~Hd2~OsPRR37~DTH7, OsCOL4, A Combination of Long-Day Suppressor Genes Contributes to the Northward Expansion of Rice , Genetic variations in DTH8, Ghd7, Hd1, DTH7, PhyB, and OsCOL4 are correlated with differences in heading date and the correlation between the genetic diversity of Hd6 and Se5 and rice heading data are weak
- Ghd7.1~Hd2~OsPRR37~DTH7, OsCOL4, A Combination of Long-Day Suppressor Genes Contributes to the Northward Expansion of Rice , One group of haplotypes of DTH8, Ghd7, Hd1, DTH7, PhyB, and OsCOL4 are associated with earlier heading dates and appear to have accumulated during the northward expansion of rice cultivation
- Ghd7.1~Hd2~OsPRR37~DTH7, OsCOL4, A Combination of Long-Day Suppressor Genes Contributes to the Northward Expansion of Rice , A minimum of four group A alleles of DTH8, Ghd7, Hd1, DTH7, PhyB, and OsCOL4 are required for the growth of cultivated rice at latitudes above 30°N
- Ehd1, Ghd7.1~Hd2~OsPRR37~DTH7, OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions, Consistently, the expression of Ehd1, Hd3a and RFT1 was enhanced by OsPRR37 in the ZH11 background
- Ghd7, Ghd7.1~Hd2~OsPRR37~DTH7, OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions, OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions
- Ghd7, Ghd7.1~Hd2~OsPRR37~DTH7, OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions, Transcriptional analysis revealed that OsPRR37 suppressed Ghd7 expression in both ZH11 background under NLD conditions and the Zhenshan 97 background under natural short-day conditions
- Ghd7, Ghd7.1~Hd2~OsPRR37~DTH7, OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions, Genetic analysis indicated that the promotion of heading date and reduction in grain yield by OsPRR37 were partially dependent on Ghd7
- Ghd7.1~Hd2~OsPRR37~DTH7, Hd1, OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions, Further investigation showed that the alternative function of OsPRR37 required an intact Ghd7-related regulatory pathway involving not only its upstream regulators OsGI and PhyB but also its interacting partner Hd1
- Ghd7.1~Hd2~OsPRR37~DTH7, Hd3a, OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions, Consistently, the expression of Ehd1, Hd3a and RFT1 was enhanced by OsPRR37 in the ZH11 background
- Ghd7.1~Hd2~OsPRR37~DTH7, OsGI, OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions, Further investigation showed that the alternative function of OsPRR37 required an intact Ghd7-related regulatory pathway involving not only its upstream regulators OsGI and PhyB but also its interacting partner Hd1
- Ghd7.1~Hd2~OsPRR37~DTH7, OsGI-Hd1-Hd3a~RFT1, OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions, Consistently, the expression of Ehd1, Hd3a and RFT1 was enhanced by OsPRR37 in the ZH11 background
- Ghd7.1~Hd2~OsPRR37~DTH7, PHYB~OsphyB, OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions, Further investigation showed that the alternative function of OsPRR37 required an intact Ghd7-related regulatory pathway involving not only its upstream regulators OsGI and PhyB but also its interacting partner Hd1
- Ghd7.1~Hd2~OsPRR37~DTH7, OsCCA1~Nhd1, Natural alleles of CIRCADIAN CLOCK ASSOCIATED1 contribute to rice cultivation by fine-tuning flowering time., Binding affinity assays indicated that OsCCA1 binds to the promoter regions of OsPRR37 and DTH8
- Ghd7.1~Hd2~OsPRR37~DTH7, OsLHY, Bifunctional regulators of photoperiodic flowering in short day plant rice., Subsequently, numerous dual function regulators, such as phytochromes, Ghd7, DHT8, OsPRR37, OsGI, OsLHY, and OsELF3, were gradually identified
- Ghd7.1~Hd2~OsPRR37~DTH7, RGN1a, Natural variation of RGN1a regulates grain number per panicle in japonica rice., Furthermore, breeding utilization analysis revealed that the additive effects of the dominant allelic variants of RGN1a and DTH7 played a significant role in increasing the grain number per panicle in japonica rice
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