- Information
- Symbol: OsMADS13
- MSU: LOC_Os12g10540
- RAPdb: Os12g0207000
- Publication
- OsMADS13, a novel rice MADS-box gene expressed during ovule development, 1999, Dev Genet.
- MADS-box gene family in rice: genome-wide identification, organization and expression profiling during reproductive development and stress, 2007, BMC Genomics.
- Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy, 2011, Plant Physiol.
- Functional analysis of all AGAMOUS subfamily members in rice reveals their roles in reproductive organ identity determination and meristem determinacy, 2011, Plant Cell.
- The D-lineage MADS-box gene OsMADS13 controls ovule identity in rice, 2007, Plant J.
- Rice MADS6 interacts with the floral homeotic genes SUPERWOMAN1, MADS3, MADS58, MADS13, and DROOPING LEAF in specifying floral organ identities and meristem fate, 2011, Plant Cell.
- Transcriptome analysis reveals rice OsMADS13 as an important repressor of the carpel development pathway in ovules, 2020, J Exp Bot.
- OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes, 2020, J Exp Bot.
- Conserved Imprinted Genes between Intra-Subspecies and Inter-Subspecies Are Involved in Energy Metabolism and Seed Development in Rice, 2020, Int J Mol Sci.
- Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting, 2021, Planta.
- Genbank accession number
- Key message
- Furthermore, making carpels inside carpels, the osmads13 flower is indeterminate, showing that OsMADS13 also has a function in floral meristem determinacy
- Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy
- osmads13-3 osmads3-4 displayed a loss of floral meristem determinacy and generated abundant carpelloid structures containing severe defective ovules in the flower center, which were not detectable in the single mutant
- This indicates that OsMADS3 plays a synergistic role with OsMADS13 in both ovule development and floral meristem termination
- These observations suggest that DL and OsMADS13 may function in the same pathway specifying the identity of carpel/ovule and floral meristem
- Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy
- Furthermore, the defects of osmads13-3 dl-sup6 flowers appeared identical to those of dl-sup6, and the OsMADS13 expression was undetectable in dl-sup6 flowers
- Collectively, we propose a model to illustrate the role of OsMADS3, DL, and OsMADS13 in the specification of flower organ identity and meristem determinacy in rice
- Our results suggest that OsMADS13 is the ortholog of ZAG2 and ZMM1 and might play a role in rice ovule and seed development
- We show that the osmads13 mutant is female sterile and that ovules are converted into carpelloid structures
- Expression studies and preliminary analyses of two upregulated Zinc-finger transcription factor encoding genes indicate that our dataset represents a valuable resource for the identification of both OsMADS13 target genes and novel players in rice ovule development
- Transcriptome analysis reveals rice OsMADS13 as an important repressor of the carpel development pathway in ovules
- Taken together, our study suggests that OsMADS13 is an important repressor of the carpel pathway during ovule development
- In rice, the AG subfamily gene OsMADS13 is intimately involved in the determination of ovule identity, since knock-out mutant plants develop carpel-like structures in place of ovules resulting in female sterility
- Connection
- OsMADS13, OSMADS3, Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy, Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy
- OsMADS13, OSMADS3, Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy, osmads13-3 osmads3-4 displayed a loss of floral meristem determinacy and generated abundant carpelloid structures containing severe defective ovules in the flower center, which were not detectable in the single mutant
- OsMADS13, OSMADS3, Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy, In addition, in situ hybridization and yeast two-hybrid analyses revealed that OsMADS13 and OsMADS3 did not regulate each other’s transcription or interact at the protein level
- OsMADS13, OSMADS3, Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy, This indicates that OsMADS3 plays a synergistic role with OsMADS13 in both ovule development and floral meristem termination
- OsMADS13, OSMADS3, Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy, Collectively, we propose a model to illustrate the role of OsMADS3, DL, and OsMADS13 in the specification of flower organ identity and meristem determinacy in rice
- OsMADS13, OSMADS3, Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy, Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy
- DL, OsMADS13, Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy, Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy
- DL, OsMADS13, Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy, Furthermore, the defects of osmads13-3 dl-sup6 flowers appeared identical to those of dl-sup6, and the OsMADS13 expression was undetectable in dl-sup6 flowers
- DL, OsMADS13, Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy, These observations suggest that DL and OsMADS13 may function in the same pathway specifying the identity of carpel/ovule and floral meristem
- DL, OsMADS13, Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy, Collectively, we propose a model to illustrate the role of OsMADS3, DL, and OsMADS13 in the specification of flower organ identity and meristem determinacy in rice
- OsMADS13, OsMADS21, Functional analysis of all AGAMOUS subfamily members in rice reveals their roles in reproductive organ identity determination and meristem determinacy, Here, we investigate the genetic interactions between the four rice (Oryza sativa) AG subfamily members, MADS3, MADS13, MADS21, and MADS58
- OsMADS13, OsMADS21, The D-lineage MADS-box gene OsMADS13 controls ovule identity in rice, OsMADS21 is most likely to be a paralog of OsMADS13, although its expression is not restricted to ovules
- OsMADS13, OsMADS21, The D-lineage MADS-box gene OsMADS13 controls ovule identity in rice, Furthermore, combining the osmads13 and the osmads21 mutants did not result in any additive ovule defect, indicating that osmads21 does not control ovule identity
- OsMADS13, OsMADS6~MFO1~AFG1, Rice MADS6 interacts with the floral homeotic genes SUPERWOMAN1, MADS3, MADS58, MADS13, and DROOPING LEAF in specifying floral organ identities and meristem fate, MADS6 was shown to define carpel/ovule development and floral determinacy by interacting with MADS13 (D-gene) and control the palea and floral meristem identities together with the YABBY gene DROOPING LEAF
- OsMADS13, OsMADS6~MFO1~AFG1, Rice MADS6 interacts with the floral homeotic genes SUPERWOMAN1, MADS3, MADS58, MADS13, and DROOPING LEAF in specifying floral organ identities and meristem fate, Rice MADS6 interacts with the floral homeotic genes SUPERWOMAN1, MADS3, MADS58, MADS13, and DROOPING LEAF in specifying floral organ identities and meristem fate
- OsLG3b~OsMADS1~LHS1~AFO, OsMADS13, Transcriptome analysis reveals rice OsMADS13 as an important repressor of the carpel development pathway in ovules, Among a total of 476 Differentially Expressed Genes (DEGs), a substantial overlap with DEGs from the SEP-family osmads1 mutant was found, suggesting that OsMADS1 and OsMADS13 may act on a common set of target genes
- CFO1~OsMADS32, OsMADS13, OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes, Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively
- OsMADS13, OsMADS6~MFO1~AFG1, OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes, Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively
- OsLG3b~OsMADS1~LHS1~AFO, OsMADS13, OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes, Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively
- OsMADS13, OSMADS58, OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes, Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively
- OsMADS13, OSMADS3, OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes, Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively
- OsLG3b~OsMADS1~LHS1~AFO, OsMADS13, Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting, Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea
- OsMADS13, OSMADS58, Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting, Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea
- CFO1~OsMADS32, OsMADS13, Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting, Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea
- OsIG1, OsMADS13, Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting, Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea
- OsMADS13, OsMADS15~DEP, Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting, Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea
- FON2~FON4~TG1, OsMADS13, Interactions between FLORAL ORGAN NUMBER4 and floral homeotic genes in regulating rice flower development., Here, we report the genetic interactions between FON4 and floral homeotic genes OsMADS15 (an A-class gene), OsMADS16 (also called SUPERWOMAN1, SPW1, a B-class gene), OsMADS3 and OsMADS58 (C-class genes), OsMADS13 (a D-class gene), and OsMADS1 (an E-class gene) during flower development
- FON2~FON4~TG1, OsMADS13, Interactions between FLORAL ORGAN NUMBER4 and floral homeotic genes in regulating rice flower development., Double mutant combinations of fon4 with osmads3, osmads58, osmads13, and osmads1 displayed enhanced defects in FM determinacy and identity, respectively, indicating that FON4 and these genes synergistically control FM activity
- FON2~FON4~TG1, OsMADS13, Interactions between FLORAL ORGAN NUMBER4 and floral homeotic genes in regulating rice flower development., In addition, the expression patterns of all the genes besides OsMADS13 had no obvious change in the fon4 mutant
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