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expand all sections collapse all sections  Oryza sativa Gene "MADS13"
ID 86395
Name MADS13 (GENE SYMBOL)
Synonyms (1) OcMADS13
GRAMENE GENEGR:0080041
Type Gene
Species Oryza sativa (Oryza sativa) [ GR_tax:013681 ]
Germplasm
Description OsMADS13 is highly expressed in developing ovules, its amino acid sequence shows
significant homology with ZAG2, a maize MADS-box gene, which is also expressed
mainly in ovule. OsMADS13 is mapped to chromosome 12, which is syntenic to two
maize regions where ZAG2 and its paralogous gene ZMM1 have been mapped. OsMADS13
is the ortholog of Arabidopsis STK gene, Petunia FBP7 and FBP11, all belong to
D-lineage genes. Mutation of OsMADS13 is female sterile, the ovules are
converted into carpelloid structures, the flower is inderterminate, these
results suggested the OsMADS13 has a function in floral meristem determinacy.
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