Gene Details:

• Gene ID: MD15G1288600
• Gene Symbol: MdMYB6
• Gene Name:
• Genome: Golden ASM211411v1
• Species: Malus domestica

Functional Descriptions:

• MdMYB6 regulates anthocyanin formation in apple both through direct inhibition of the biosynthesis pathway and through substrate removal.
• Yeast one-hybrid and electrophoretic mobility shift analyses showed that MdMYB6 could directly bind to the promoters of MdANS and MdGSTF12, indicating that MdMYB6 could inhibit anthocyanin biosynthesis by regulating MdANS and MdGSTF12.
• Overexpression of MdMYB6 in calli overexpressing MdTMT1 increased the expression of MdTMT1, which led to reduced contents of UDP-glucose and UDP-galactose and decreased anthocyanin content compared to those of the calli that overexpressed MdTMT1.
• Overexpression of MdMYB6 in red-fleshed calli was found to reduce anthocyanin content and result in downregulated expression of the MdANS and MdGSTF12 proteins.This finding suggested that MdMYB6 could also inhibit anthocyanin biosynthesis by regulating MdTMT1 to decrease the contents of UDP-glucose and UDP-galactose.

Function-related keywords:

• calli ,  anthocyanin-biosynthesis

Literature:

• MdMYB6 regulates anthocyanin formation in apple both through direct inhibition of the biosynthesis pathway and through substrate removal.   DOI:  10.1038/s41438-020-0294-4 ;  PMID:  32377362

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Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: