Gene Details:

• MSU gene ID: LOC_Os05g41070
• RAPdb gene ID: Os05g0489700
• Gene Symbol: OsbZIP42 HBF1
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice.
• OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance.
• The expression of OsbZIP42 was induced by ABA treatment, although it was not induced by drought and salt stresses.
• These results suggest that OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance depending on its activation, which is followed by an additional ABA-dependent modification.
• We propose that OsbZIP42 is an important player in rice for conferring ABA-dependent drought tolerance.
• Transgenic rice overexpressing OsbZIP42 (OsbZIP42-OX) exhibited a rapidly elevated expression of the ABA-responsive LEA3 and Rab16 genes and was hypersensitive to ABA.
• The activation of OsbZIP42 depends on stress-/ABA-activated protein kinase 4 (SAPK4) and an additional ABA-dependent modification of OsbZIP42.

Function-related keywords:

• drought ,  salt ,  tolerance ,  ABA ,  drought-tolerance ,  salt-stress ,  stress ,  Kinase ,  protein-kinase ,  drought-stress ,  stress-tolerance

Literature:

• OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice .  DOI:  10.1007/s00425-019-03104-7 ;  PMID:  30712129
• Antagonistic Transcription Factor Complexes Modulate the Floral Transition in Rice .  DOI:  10.1105/tpc.17.00645 ;  PMID:  29042404
• Transcriptional and post-transcriptional regulation of heading date in rice .  DOI:  10.1111/nph.17158 ;  PMID:  33341945

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: