Gene Details:

• Gene ID: Cs9g03310
• Gene Symbol: CsWRKY43
• Gene Name:
• Genome: CPBD platform (http://citrus.hzau.edu.cn)
• Species: Citrus sinensis

Functional Descriptions:

• CsBZIP40 confers resistance against citrus bacterial canker by repressing CsWRKY43-CsPrx53/CsSOD13 cascade mediated ROS scavenging.
• CsWRKY43 overexpression induces CBC susceptibility in transgenic sweet oranges.
• CsWRKY43 directly binds to the W-boxes of the CsPrx53 and CsSOD13 promoters to positively regulate the activities of these antioxidant enzymes, resulting in the negative regulation of ROS homeostasis and CBC resistance in sweet orange plants.
• Overall, our results outline a regulatory pathway through which CsBZIP40 transcriptionally represses CsWRKY43-CsPrx53/CsSOD13 cascade-mediated ROS scavenging in a manner conducive to CBC resistance. These mechanisms underscore the potential importance of CsBZIP40, CsWRKY43, CsPrx53, and CsSOD13, providing promising strategies for the prevention of CBC.

Function-related keywords:

• resistance ,  homeostasis

Literature:

• GhCKX14 responding to drought stress by modulating antioxi-dative enzyme activity in Gossypium hirsutum compared to CKX family genes.   DOI:  10.1186/s12870-023-04419-0 ;  PMID:  37658295

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Orthologs:

Sequences:

• CDS Sequence:
• Protein Sequence: