Gene Details:

  • Gene ID:
  • Gene Symbol: BnaA01.ABF3
  • Gene Name: ABA-responsive element–binding factor 3
  • Genome:
  • Species: Brassica napus

Functional Descriptions:

  • Molecular and transgenic experiments demonstrated that each BnaZEP pair is transcriptionally regulated via ABA-responsive element–binding factor 3s (BnaABF3s) and BnaMYB44s as common and specific regulators, respectively.
  • BnaABF3s directly bound to the promoters of all 4 BnaZEPs and activated their transcription, with overexpression of individual BnaABF3s inducing BnaZEP expression and ABA accumulation under drought stress.
  • Loss of BnaABF3s function resulted in lower expression of several genes functioning in carotenoid and ABA metabolism and compromised drought tolerance.
  • Identified the ABA-inducible TFs BnaABF3s as positive regulators of the expression of the 4 BnaZEPs.

Literature:

Gene Resources:

Orthologs:

Sequences:

cDNA Sequence
CDS Sequence
Protein Sequence