Gene Details:

• Gene ID:
• Gene Symbol: PalWRKY77
• Gene Name:
• Genome:
• Species: Populus alb

Functional Descriptions:

• The PalWRKY77 transcription factor negatively regulates salt tolerance and abscisic acid signaling in Populus.
• PalWRKY77 negatively regulated ABA-responsive genes and relieved ABA-mediated growth inhibition, indicating that PalWRKY77 is a repressor of the ABA response.
• In vivo and in vitro assays revealed that PalWRKY77 targets the ABA- and salt-induced PalNAC002 and PalRD26 genes by binding to the W-boxes in their promoters.
• hese findings reveal a novel negative regulation mechanism for the ABA signaling pathway mediated by PalWRKY77 that results in more sensitivity to salt stress in poplar.

Function-related keywords:

• transcription-factor ,  growth ,  stress ,  salt ,  tolerance ,  aba ,  salt-tolerance ,  salt-stress ,  stress-tolerance ,  abscisic-acid ,  salt-sensitivity ,  stress-response ,  aba-sensitivity

Literature:

• The PalWRKY77 transcription factor negatively regulates salt tolerance and abscisic acid signaling in Populus.   DOI:  10.1111/tpj.15109 ;  PMID:  33264467

Related News:

Gene Resources:

• NCBI ID: MK731983.1
• UniProt accessions:

Orthologs:

Sequences:

• CDS Sequence:
• Protein Sequence: