Gene Details:

• MSU gene ID: LOC_Os01g44260
• RAPdb gene ID: Os01g0633500
• Gene Symbol: OsDfr OsA1
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• The expression pattern of these three genes indicates that the stress responsive accumulation of OsDfr and OsAns transcripts is mediated by the transcription factor, OsC1-MYB.
• indica) seedlings under dehydration stress or high salt or abscisic acid (ABA) showed a significant enhancement of transcript level and/or transcript stability of OsDfr and OsAns.
• Rice flavonoid pathway genes, OsDfr and OsAns, are induced by dehydration, high salt and ABA, and contain stress responsive promoter elements that interact with the transcription activator, OsC1-MYB.
• As a result, OsA1 overexpression in rice plants causes a 33% increase in grain yield and a 46% increase in N use efficiency overall.

Function-related keywords:

• transcription-factor ,  seedling ,  salt ,  grain ,  grain-yield ,  yield

Literature:

• Rice flavonoid pathway genes, OsDfr and OsAns, are induced by dehydration, high salt and ABA, and contain stress responsive promoter elements that interact with the transcription activator, OsC1-MYB .  DOI:  10.1016/j.plantsci.2004.02.002
• The C-S-A gene system regulates hull pigmentation and reveals evolution of anthocyanin biosynthesis pathway in rice .  DOI:  10.1093/jxb/ery001 ;  PMID:  29361187
• Plasma membrane H+-ATPase overexpression increases rice yield via simultaneous enhancement of nutrient uptake and photosynthesis .  DOI:  10.1038/s41467-021-20964-4 ;  PMID:  33531490

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: