Gene Details:

• Gene ID:
• Gene Symbol: MdMYBPA1
• Gene Name: PA1-type MYB transcription factor 1
• Genome: Golden ASM211411v1
• Species: Malus domestica

Functional Descriptions:

• The proanthocyanidin-specific transcription factor MdMYBPA1 initiates anthocyanin synthesis under low-temperature conditions in red-fleshed apples.
• We characterized a PA1-type MYB transcription factor, MdMYBPA1, from red-fleshed apple and identified its role in flavonoid biosynthesis using overexpression and knockdown-expression transgenes in apple calli.
• MdMYBPA1 responded to low temperature by redirecting the flavonoid biosynthetic pathway from proanthocyanidin to anthocyanin production.
• In addition, the calli expressing both MdMYBPA1 and MdbHLH33, which together form a complex, produced more anthocyanin under low temperature.

Function-related keywords:

• transcription-factor ,  temperature ,  flavonoid ,  low-temperature ,  flavonoid-biosynthesis ,  calli ,  anthocyanin-biosynthesis ,  proanthocyanidin ,  anthocyanin

Literature:

• The proanthocyanidin-specific transcription factor MdMYBPA1 initiates anthocyanin synthesis under low-temperature conditions in red-fleshed apples.   DOI:  10.1111/tpj.14013 ;  PMID:  29978604
• Mdm-miR858 targets MdMYB9 and MdMYBPA1 to participate anthocyanin biosynthesis in red-fleshed apple.   DOI:  10.1111/tpj.16111 ;  PMID:  36651024

Related News:

Gene Resources:

• NCBI ID: AIF70441
• UniProt accessions:

Orthologs:

Sequences: