Gene Details:

• Gene ID: MDP0000230141
• Gene Symbol: MdMYB23
• Gene Name: R2R3-MYB transcription factor 23
• Genome: Golden ASM211411v1
• Species: Malus domestica

Functional Descriptions:

• R2R3-MYB transcription factor MdMYB23 is involved in the cold tolerance and proanthocyanidin accumulation in apple.
• Transgenic apple calli and Arabidopsis with overexpression of MdMYB23 exhibited increased cold tolerance.
• MdMYB23 interacted with the promoter of MdANR, a key modulator of proanthocyanidin biosynthesis, and activated its expression to promote proanthocyanidin accumulation and reactive oxygen species (ROS) scavenging.
• MdBT2 repressed cold tolerance and proanthocyanidin accumulation by promoting the degradation of MdMYB23 protein.

Function-related keywords:

• transcription-factor ,  tolerance ,  cold-tolerance ,  cold ,  reactive-oxygen-species ,  calli ,  proanthocyanidin ,  protein

Literature:

• R2R3-MYB transcription factor MdMYB23 is involved in the cold tolerance and proanthocyanidin accumulation in apple.   DOI:  10.1111/tpj.14050 ;  PMID:  30054966

Related News:

Gene Resources:

• NCBI ID: DQ074471.1
• UniProt accessions:

Orthologs:

Sequences: