Transcriptome analysis revealed that AcWRKY75 transcription factor reduced the resistance of kiwifruit to <i>Pseudomonas syringae</i> pv. <i>actinidiae</i>.

ABSTRACT: The kiwifruit canker disease caused by Pseudomonas syringae pv. actinidiae (Psa) seriously threatens the development of kiwifruit industry. So far, only a limited number of Psa-resistant kiwifruit varieties have been identified, and the underlying molecular mechanisms are still largely unknown. In this study, we evaluated the Psa resistance of six hybrid populations and screened a resistant segregation population R₁F₂. Then, transcriptome analysis on the Psa extremely high-resistant (HR) and extremely high-susceptible (HS) plants of the R₁F₂ population was performed. KEGG enrichment analysis revealed that differentially expressed genes (DEGs) were significantly enriched in plant hormone signal transduction pathways, including auxin,

SUBMITTER: Ye L 

PROVIDER: S-EPMC11540699 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature