Gene Details:

• Gene ID: Vitvi08g01134
• Gene Symbol: VvWRKY26
• Gene Name: WRKY transcription factor 26
• Genome: Vitis vinifera PN40024.v4
• Species: Vitis vinifera

Functional Descriptions:

• Our data indicated that VvWRKY26 enhances the expression of selected target genes induced by VvMYB5a/b.
• Expression of VvWRKY26 in ph3 flowers restores the pH of crude petal limb extracts, the colour of the corolla and the wild-type expression levels for PhPH1 and PhPH5 in petals.
• Our data indicated that VvMYB5a, VvMYB5b, and VvWRKY26 can drive the vacuolar hyper-acidification pathway when expressed in petunia as well as in transgenic grape plants.
• Transgenic grapevine plants with altered expression of VvMYB5a, VvMYB5b, and VvWRKY26 show phenotypic aberrations which strongly support a role for the MBWW complex in controlling different aspects of grape plant development and the accumulation of flavonoids.

Function-related keywords:

• development ,  plant-development ,  corolla

Literature:

• The MYB5-driven MBW complex recruits a WRKY factor to enhance the expression of targets involved in vacuolar hyper-acidification and trafficking in grapevine.   DOI:  10.1111/tpj.14419 ;  PMID:  31125454

Related News:

Gene Resources:

• NCBI ID: KX823961.1
• UniProt accessions: F6HQV7

Orthologs:

Sequences: