Gene Details:
- Gene ID: Pbr008278.1
- Gene Symbol: PpWRKY44
- Gene Name: light-responsive Group-I WRKY TF
- Genome: pear genome database(http://peargenome.njau.edu.cn)
- Species: Pyrus communis
Functional Description:
- Taken together, these findings suggest that PpWRKY44 and PpABF3 play positive roles in salinity-induced malate accumulation in pears.
- Light-responsive transcription factor PpWRKY44 induces anthocyanin accumulation by regulating PpMYB10 expression in pear.
- Functional analysis based on overexpressed pear calli showed that PpWRKY44 promoted anthocyanin accumulation.
- Transiently overexpressed PpWRKY44 in pear leaves and fruit peels significantly enhanced the accumulation of anthocyanin, whereas silencing PpWRKY44 in pear fruit peels impaired induction of the accumulation of anthocyanin by light.
- Our results explained the mechanism mediating the impacts of PpWRKY44 on the transcriptional regulation of anthocyanin accumulation, with potential implications for fine-tuning the fruit peel coloration triggered by light in red pears.
Literature:
- ABRE-BINDING FACTOR3-WRKY DNA-BINDING PROTEIN44 module promotes salinity-induced malate accumulation in pear. DOI: 10.1093/plphys/kiad168 PMID: 36932703
- Light-responsive transcription factor PpWRKY44 induces anthocyanin accumulation by regulating PpMYB10 expression in pear. DOI: 10.1093/hr/uhac199 PMID: 37180030
Related News:
Gene Resources:
Orthologs:
Function-related keywords:
salinity
Sequences:
- CDS Sequence:
- Protein Sequence: