grain_icon Markers Home | Markers Search | Browse Map Sets | SSR Markers Resource | Microarray Probes | Help | Tutorial | FAQs
Find: Type: Taxonomy:
E.g., "OA_BBa0071H05,c0346J09", "rm*", Oat RFLPs like "CDO*", or view help.
expand all sections collapse all sections  Oryza sativa Gene "MADS1"
ID 14766
Name MADS1 (GENE SYMBOL)
Synonyms (5)
GRAMENE GENEGR:0080015
Type Gene
Species Oryza sativa (Oryza sativa) [ GR_tax:013681 ]
Germplasm
Description OsMADS1 encodes a rice MADS-box protein, it is preferentially expressed in
flowers. Ectopic expression of wild-type OsMADS1 in rice results in early
flowering and overgrowth of glumes that resemble lemma and palea. Transgenic
plants expressing OsMADS1 containing missense mutations in the MADS box
exhibited leafy lemma/palea, open hull, reduced stamen numbers and an increase
in the number of carpels. The knockdown of OsMADS1 interfered the
differentiation of specific cell types in the lemma and palea and displayed the
overdeveloped lemma and palea. Leafy hull sterile 1 (lhs1) and naked seed rice
(nsr) are homeotic mutations of OsMADS1. OsMADS1 acts as a repressor to control
and specify development of lemma and palea. OsMADS1 may interact with the K-box
of OsMADS6, OsMADS14 and OsMADS15.
Tags () None
box  Source/Library
toggle section  Details
box  Database Cross-References (0)
box  Sequences (0)
toggle section  Map Positions (2)
box  Associations (0)
toggle section  Associated Ontologies (35)
box  Images (0)