Gene Details:

• MSU gene ID: LOC_Os09g12770
• RAPdb gene ID: Os09g0299200
• Gene Symbol: OsROC1 OsMYBc
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• Taken together, these results suggest that OsHKT1;1 has a role in controlling Na(+) concentration and preventing sodium toxicity in leaf blades and is regulated by the OsMYBc transcription factor.
• Knockout of OsMYBc resulted in a reduction in NaCl-induced expression of OsHKT1;1 and salt sensitivity.
• The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress.
• These findings uncover a regulatory mechanism of salt response that fine-tunes OsHKT1;1 transcription by ubiquitination of OsMYBc.
• A yeast two-hybrid screen using the OsMYBc N terminus as bait identified a rice MYBc stress-related RING finger protein (OsMSRFP).

Function-related keywords:

• leaf ,  salt ,  transcription-factor ,  Salt-Sensitivity ,  salt-stress ,  R-protein ,  transporter

Literature:

• The Indeterminate Domain Protein ROC1 Regulates Chilling Tolerance via Activation of DREB1B/CBF1 in Rice .  DOI:  10.3390/ijms17030233 ;  PMID:  26927068
• The Rice High-Affinity Potassium Transporter1;1 Is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor .  DOI:  10.1104/pp.15.00298 ;  PMID:  25991736
• The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress .  DOI:  10.1093/plphys/kiac283 ;  PMID:  35695778

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: