Gene Details:

Functional Descriptions:

  • Phosphorylated transcription factor PuHB40 mediates ROS-dependent anthocyanin biosynthesis in pear exposed to high light.
  • Determined that the HD-Zip I family member transcription factor PuHB40 mediates ROS-dependent anthocyanin biosynthesis under high-light stress in pear (Pyrus ussuriensis).
  • PuHB40 induces the PuMYB123-like–PubHLH3 transcription factor complex for anthocyanin biosynthesis.
  • Elevated ROS content maintains high PuHB40 phosphorylation levels while also enhancing the PuHB40-induced PuMYB123-like transcription by decreasing the PuPP2AA2 expression, ultimately leading to increased anthocyanin biosynthesis.

Literature:

Gene Resources:

  • NCBI ID:
  • UniProt accessions:

Orthologs:

Sequences:

  • CDS Sequence:
  • Protein Sequence: