Gene Details:

  • Gene ID: Ma05_g02600
  • Gene Symbol: MaBAH1
  • Gene Name: benzoic acid hypersensitive 1
  • Genome:
  • Species: Musa acuminata

Functional Descriptions:

  • Proteasomal degradation of MaMYB60 mediated by the E3 ligase MaBAH1 causes high temperature-induced repression of chlorophyll catabolism and green ripening in banana.
  • Discovered a RING-type E3 ligase MaBAH1 (benzoic acid hypersensitive 1) that ubiquitinated MaMYB60 during green ripening and targeted it for proteasomal degradation.
  • MaBAH1 thus facilitated MaMYB60 degradation and attenuated MaMYB60-induced transactivation of CCGs and chlorophyll degradation.
  • Findings unravel a dynamic, temperature-responsive MaBAH1–MaMYB60–CCG module that regulates chlorophyll catabolism, and the molecular mechanism underpinning green ripening in banana.

Literature:

Gene Resources:

  • NCBI ID:
  • UniProt accessions:

Orthologs:

Sequences:

  • CDS Sequence:
  • Protein Sequence: