Gene Details:

• Gene ID: MD11G1269800
• Gene Symbol: MdBBX22
• Gene Name: B-box gene 22
• Genome: Golden ASM211411v1
• Species: Malus domestica

Functional Descriptions:

• The MdBBX22–miR858–MdMYB9/11/12 module regulates proanthocyanidin biosynthesis in apple peel.
• Under light stress, MdBBX22 induced mdm-miR858 expression to inhibit PA accumulation and thereby indirectly enhanced anthocyanin synthesis in the peel.
• MdBBX22 inhibits MdMYB9/11/12-induced PA accumulation by promoting the expression of mdm-miR858 in apple calli.
• Overexpression of MdBBX22 induced the expression of mdm-miR858 to inhibit the accumulation of PAs in apple calli overexpressing MdMYB9/11/12.
• MdBBX22 regulates UV-B-induced anthocyanin biosynthesis through regulating the function of MdHY5 and is targeted by MdBT2 for 26S proteasome-mediated degradation.

Function-related keywords:

• stress ,  calli ,  anthocyanin-biosynthesis

Literature:

• The MdBBX22-miR858-MdMYB9/11/12 module regulates proanthocyanidin biosynthesis in apple peel.   DOI:  10.1111/pbi.13839 ;  PMID:  35527510
• MdBBX22 regulates UV-B-induced anthocyanin biosynthesis through regulating the function of MdHY5 and is targeted by MdBT2 for 26S proteasome-mediated degradation.   DOI:  10.1111/pbi.13196 ;  PMID:  31222855

Related News:

• PBJ|西北农科大赵政阳团队揭示MdBBX22–miR858–MdMYB9/11/12模块调控苹果果皮中原花青素积累的分子机制

Gene Resources:

• NCBI ID: XP_028944947
• UniProt accessions:

Sequences: