Gene Details:

• MSU gene ID: LOC_Os06g08290
• RAPdb gene ID: Os06g0181300
• Gene Symbol: AID1 OsMYBR57
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• In addition, AID1 mutant plants had fewer tillers and flowered 10 to 15 d later than the wild type.
• Spikelets of the AID1 mutant could be classified into three types based on the viability of pollen grains and the extent of anther dehiscence.
• AID1 was expressed in both the leaves and panicles of wild-type plants, but not in mutant plants.
• cv Nipponbare) recessive mutant, anther indehiscence1 (AID1), showing partial to complete spikelet sterility.
• Further studies revealed that OsMYBR57 interacts with a homeodomain transcription factor, OsHB22, which also plays a positive role in drought signaling.
• In this study, we isolated an OsMYBR57 mutant that displays a drought-sensitive phenotype through a genetic screen for drought stress sensitivity.

Function-related keywords:

• flower ,  pollen ,  panicle ,  spikelet ,  grain ,  tiller ,  anther ,  sterility ,  transcription-factor ,  drought ,  stress ,  drought-stress

Literature:

• The ANTHER INDEHISCENCE1 gene encoding a single MYB domain protein is involved in anther development in rice .  DOI:  10.1104/pp.104.041459 ;  PMID:  15247409
• The OsFTIP6-OsHB22-OsMYBR57 module regulates drought response in rice .  DOI:  10.1016/j.molp.2022.06.003 ;  PMID:  35684964

Related News:

Gene Resources:

• NCBI ID: AY429017
• UniProt accessions:

Sequences: