Information report for OsMADS2
Gene Details
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Functional Descriptions
- We ascribe a function for OsMADS2 in controlling cell division and differentiation along the proximal-distal axis.
- The global architecture of transcripts regulated by OsMADS2 gives insights into the regulation of cell division and vascular differentiation that together can form this highly modified grass organ with important functions in floret opening and stamen emergence independent of the paralogous gene OsMADS4.
- OsMADS2 is required to trigger parenchymatous and lodicule-specific vascular development while maintaining a small organ size.
- Our data implicate the developmentally late spatially restricted accumulation of OsMADS2 transcripts in the differentiating lodicule to control growth of these regions.
- Grasses have duplicated PI/GLO-like genes and in rice (Oryza sativa) one these genes, OsMADS2, controls lodicule formation without affecting stamen development.
- Double-stranded RNA interference of a rice PI/GLO paralog, OsMADS2, uncovers its second-whorl-specific function in floral organ patterning.
- Unequal genetic redundancy of rice PISTILLATA orthologs, OsMADS2 and OsMADS4, in lodicule and stamen development.
- Lodicule identity and development are specified by the action of protein complexes involving the SPW1 and OsMADS2 transcription factors.
Functional Keywords
- cell-division , architecture , organ-size , growth , stamen , floral , development , transcription-factor
Literature and News
- Double-stranded RNA interference of a rice PI/GLO paralog, OsMADS2, uncovers its second-whorl-specific function in floral organ patterning . DOI: 10.1093/genetics/165.4.2301 ; PMID: 14704206
- MADS-box gene family in rice: genome-wide identification, organization and expression profiling during reproductive development and stress . DOI: 10.1186/1471-2164-8-242 ; PMID: 17640358
- Divergent regulatory OsMADS2 functions control size, shape and differentiation of the highly derived rice floret second-whorl organ . DOI: 10.1534/genetics.107.071746 ; PMID: 17409064
- Unequal genetic redundancy of rice PISTILLATA orthologs, OsMADS2 and OsMADS4, in lodicule and stamen development . DOI: 10.1093/pcp/pcn050 ; PMID: 18378529
- The superwoman1-cleistogamy2 mutant is a novel resource for gene containment in rice . DOI: 10.1111/pbi.12594 ; PMID: 27336225
- Rice transcription factor MADS32 regulates floral patterning through interactions with multiple floral homeotic genes . DOI: 10.1093/jxb/eraa588 ; PMID: 33337484
Gene Resources
- UniProt: Q40702
- EMBL: AF095645, AF254557, AK070894
- AlphaFoldDB: Q40702
- EnsemblPlants: Os01t0883100-01
- Gramene: Os01t0883100-01
- KEGG: dosa:Os01g0883100
- Orthologous matrix: GMMMRDQ
- InterPro: IPR002100, IPR002487, IPR033896
Sequences
cDNA Sequence
- >LOC_Os01g66030.1
GCGAAGCAAAGCCAACGGAAGCAAAGTAAACAGGGCATTGCCGTTTCTGGAGCTCCCCTACTGAACCGCCTCGAAAGCCTCCTCATCACCATTCCTCTTCCTCCCATGGCGAACTCCTTTACTCCTCCTCCACCCCCACCGCCTCGCCCATCCACACCGACGCCAAGGCAGCGCTTGTTCTTGTTGTTGTTGTTGTTGTTGGCTTCGCTTTGCTGCTAAGCTAGCTGGAGGAAGGAGGAGGAGGAGGAGGAGGCGGGATGGGGCGCGGGAAGATCGAGATCAAGAGGATCGAGAACTCCACCAACCGCCAGGTGACCTTCTCCAAGCGCAGGAGCGGGATCCTCAAGAAGGCCCGCGAGATCAGCGTCCTGTGCGACGCCGAGGTCGGCGTCGTCATCTTCTCCAGCGCCGGCAAGCTCTACGACTACTGCTCCCCCAAGACCTCGCTATCAAGAATCTTGGAGAAGTACCAGACCAATTCCGGAAAGATACTGTGGGATGAGAAGCACAAGAGCCTTAGCGCGGAGATTGATCGAATCAAGAAAGAGAACGATAATATGCAGATTGAGCTCAGGCACTTGAAAGGTGAAGATCTAAACTCTCTGCAGCCCAAAGAGCTCATCATGATTGAGGAGGCACTTGACAATGGGATAGTGAACGTGAATGATAAACTGATGGACCACTGGGAAAGGCACGTGAGAACTGATAAGATGCTGGAAGACGAGAACAAGCTGCTGGCTTTTAAACTGCACCAGCAAGATATAGCGCTGAGCGGGAGCATGAGGGATCTTGAGCTTGGGTACCATCCAGACAGGGACTTTGCGGCCCAGATGCCGATCACCTTCCGCGTGCAGCCCAGCCACCCCAACCTGCAGGAGAACAATTAAGCTGCTAGGTTGCCCCGCCACTTCGATCAGTTATCTCATCCACTGATCCACCACTGGATTGAATGTCCTAGTGCATTGTCAACTGTATCCCTGTTTTCATGTCTGTTTCGATGAACTATTGAGCATGTCATATGTGAGTTGCTTTGTGTGCCAATATATAGTCTGTCTCTAGTACAAGCTCTGTGCTTGCCATTCTGCCTCGCTGTAGATAGCACCAGCAATGGAGCTAGCTCAGATATCAGTAACTTCGTGCAAGCTGCAAGGTATGCTTGTGTTATCACCGCATTTGTCAGATGGTGAATAGTAGTTTGTGATTGTAACAAACAATTTATGCAAGCTTGGTTTCATGCTAATGTCGTTTCACTTGCATTTCAACACATGATATACTGTCAGTTACTGAGTTACATGACTCTGAGGCTCTGAGCATCAGTTAGCTACCACTTACAAATTAAAGTACAGTATATATTATGCATAATATCATTAGCATTCCAACACAAAGACAGTGATACACTGTCATTTACATCAACTATTGGTGTTGACTAACTCTGAACATCAGTTGGTCTGCATTCGTTGCAATTTTACATGCTGCAATAAACTGCAGCATTGCAGCCTGTAAAATTGCAGATCCATGGATGTCTCCAAACTCAAAACATATTTCTCGTTGCATCCATCAACGATTGATACCATTGCCCTCACCGGAGCATGTCGCCGAAGTCCATGAACGGGGGGCCGCTCAGCACGGACGAGGCGCTGAAATTGGCTTCGCCTTCGTCGAACGCGATCCTCTGGCCGTACGGCTGCGGCCGTTCCGGCAGGTCGGGCACGTCCATGTCGCCCTCCAGCATCCTCAGCGCCTCCGGCATGGTGGGGCGGCACGCCACGGTGACGTGCGCGCACAGGATCCCGAC - >LOC_Os01g66030.2
GCGAAGCAAAGCCAACGGAAGCAAAGTAAACAGGGCATTGCCGTTTCTGGAGCTCCCCTACTGAACCGCCTCGAAAGCCTCCTCATCACCATTCCTCTTCCTCCCATGGCGAACTCCTTTACTCCTCCTCCACCCCCACCGCCTCGCCCATCCACACCGACGCCAAGGCAGCGCTTGTTCTTGTTGTTGTTGTTGTTGTTGGCTTCGCTTTGCTGCTAAGCTAGCTGGAGGAAGGAGGAGGAGGAGGAGGAGGCGGGATGGGGCGCGGGAAGATCGAGATCAAGAGGATCGAGAACTCCACCAACCGCCAGGTGACCTTCTCCAAGCGCAGGAGCGGGATCCTCAAGAAGGCCCGCGAGATCAGCGTCCTGTGCGACGCCGAGGTCGGCGTCGTCATCTTCTCCAGCGCCGGCAAGCTCTACGACTACTGCTCCCCCAAGACCTCGCTATCAAGAATCTTGGAGAAGTACCAGACCAATTCCGGAAAGATACTGTGGGATGAGAAGCACAAGAGCCTTAGCGCGGAGATTGATCGAATCAAGAAAGAGAACGATAATATGCAGATTGAGCTCAGGCACTTGAAAGGTGAAGATCTAAACTCTCTGCAGCCCAAAGAGCTCATCATGATTGAGGAGGCACTTGACAATGGGATAGTGAACGTGAATGATAAACTGATGGACCACTGGGAAAGGCACGTGAGAACTGATAAGATGCTGGAAGACGAGAACAAGCTGCTGGCTTTTAAACTGCACCAGCAAGATATAGCGCTGAGCGGGAGCATGAGGGATCTTGAGCTTGGGTACCATCCAGACAGGGACTTTGCGGCCCAGATGCCGATCACCTTCCGCGTGCAGCCCAGCCACCCCAACCTGCAGGAGAACAATTAAGCTGCTAGGTTGCCCCGCCACTTCGATCAGTTATCTCATCCACTGATCCACCACTGGATTGAATGTCCTAGTGCATTGTCAACTGTATCCCTGTTTTCATGTCTGTTTCGATGAACTATTGAGCATGTCATATGTGAGTTGCTTTGTGTGCCAATATATAGTCTGTCTCTAGTACAAGCTCTGTGCTTGCCATTCTGCCTCGCTGTAGATAGCACCAGCAATGGAGCTAGCTCAGATATCAGTAACTTCGTGCAAGCTGCAAGGTATGCTTGTGTTATCACCGCATTTGTCAGATGGTGAATAGTAGTTTGTGATTGTAACAAACAATTTATGCAAGCTTGGTTTCATGCTAATGTCGTTTCACTTGCATTTCAACACATGATATACTGTCAGTTACTGAGTTACATGACTCTGAGGCTCTGAGCATCAGTTAGCTACCACTTACAAATTAAAGTACAGTATATATTATGCATAATATCATTAGCATTCCAACACAAAGACAGTGATACACTGTCATTTACATCAACTATTGGTGTTGACTAACTCTGAACATCAGTTGGTCTGCATTCGTTGCAATTTTACATGCTGCAATAAACTGCAGCATTGCAGCCTGTAAAATTGCAGATCCATGGATGTCTCCAAACTCAAAACATATTTCTCGTTGCATCCATCAACGATTGATACCATTGCCCTCACCGGAGCATGTCGCCGAAGTCCATGAACGGGGGGCCGCTCAGCACGGACGAGGCGCTGAAATTGGCTTCGCCTTCGTCGAACGCGATCCTCTGGCCGTACGGCTGCGGCCGTTCCGGCAGGTCGGGCACGTCCATGTCGCCCTCCAGCATCCTCAGCGCCTCCGGCATGGTGGGGCGGCACGCCACGGTGACGTGCGCGCACAGGATCCCGAC
CDS Sequence
- >LOC_Os01g66030.1
ATGGGGCGCGGGAAGATCGAGATCAAGAGGATCGAGAACTCCACCAACCGCCAGGTGACCTTCTCCAAGCGCAGGAGCGGGATCCTCAAGAAGGCCCGCGAGATCAGCGTCCTGTGCGACGCCGAGGTCGGCGTCGTCATCTTCTCCAGCGCCGGCAAGCTCTACGACTACTGCTCCCCCAAGACCTCGCTATCAAGAATCTTGGAGAAGTACCAGACCAATTCCGGAAAGATACTGTGGGATGAGAAGCACAAGAGCCTTAGCGCGGAGATTGATCGAATCAAGAAAGAGAACGATAATATGCAGATTGAGCTCAGGCACTTGAAAGGTGAAGATCTAAACTCTCTGCAGCCCAAAGAGCTCATCATGATTGAGGAGGCACTTGACAATGGGATAGTGAACGTGAATGATAAACTGATGGACCACTGGGAAAGGCACGTGAGAACTGATAAGATGCTGGAAGACGAGAACAAGCTGCTGGCTTTTAAACTGCACCAGCAAGATATAGCGCTGAGCGGGAGCATGAGGGATCTTGAGCTTGGGTACCATCCAGACAGGGACTTTGCGGCCCAGATGCCGATCACCTTCCGCGTGCAGCCCAGCCACCCCAACCTGCAGGAGAACAATTAA - >LOC_Os01g66030.2
ATGGGGCGCGGGAAGATCGAGATCAAGAGGATCGAGAACTCCACCAACCGCCAGGTGACCTTCTCCAAGCGCAGGAGCGGGATCCTCAAGAAGGCCCGCGAGATCAGCGTCCTGTGCGACGCCGAGGTCGGCGTCGTCATCTTCTCCAGCGCCGGCAAGCTCTACGACTACTGCTCCCCCAAGACCTCGCTATCAAGAATCTTGGAGAAGTACCAGACCAATTCCGGAAAGATACTGTGGGATGAGAAGCACAAGAGCCTTAGCGCGGAGATTGATCGAATCAAGAAAGAGAACGATAATATGCAGATTGAGCTCAGGCACTTGAAAGGTGAAGATCTAAACTCTCTGCAGCCCAAAGAGCTCATCATGATTGAGGAGGCACTTGACAATGGGATAGTGAACGTGAATGATAAACTGATGGACCACTGGGAAAGGCACGTGAGAACTGATAAGATGCTGGAAGACGAGAACAAGCTGCTGGCTTTTAAACTGCACCAGCAAGATATAGCGCTGAGCGGGAGCATGAGGGATCTTGAGCTTGGGTACCATCCAGACAGGGACTTTGCGGCCCAGATGCCGATCACCTTCCGCGTGCAGCCCAGCCACCCCAACCTGCAGGAGAACAATTAA
Protein Sequence
- >LOC_Os01g66030.1
MGRGKIEIKRIENSTNRQVTFSKRRSGILKKAREISVLCDAEVGVVIFSSAGKLYDYCSPKTSLSRILEKYQTNSGKILWDEKHKSLSAEIDRIKKENDNMQIELRHLKGEDLNSLQPKELIMIEEALDNGIVNVNDKLMDHWERHVRTDKMLEDENKLLAFKLHQQDIALSGSMRDLELGYHPDRDFAAQMPITFRVQPSHPNLQENN* - >LOC_Os01g66030.2
MGRGKIEIKRIENSTNRQVTFSKRRSGILKKAREISVLCDAEVGVVIFSSAGKLYDYCSPKTSLSRILEKYQTNSGKILWDEKHKSLSAEIDRIKKENDNMQIELRHLKGEDLNSLQPKELIMIEEALDNGIVNVNDKLMDHWERHVRTDKMLEDENKLLAFKLHQQDIALSGSMRDLELGYHPDRDFAAQMPITFRVQPSHPNLQENN*