Anthracnose, caused by Colletotrichum species, induces significant economic damages to crop plants annually, especially for Camellia oleifera. During infection, the counter-defence mechanisms of plant pathogens against ROS-mediated resistance, however, remain poorly understood. By employing Weighted Gene Co-expression Network Analysis (WGCNA), we identified ACTIVATOR PROTEIN-1 (AP-1), a bZIP transcription factor, as significant to infection. And deletion of CfAP1 inhibited aerial hyphae formation and growth under oxidative stress. Furthermore, ...