Hydrogen sulfide enhances kiwifruit resistance to soft rot by regulating WRKY signaling pathway and defense-related genes - Hefang Xiao; Yuxiao Li; Yule Li; Xiaoxia Zuo; Jing Wang; Zhipeng Cai; Yonggen Shen; Huaying Du; Wei Zhang; Liqin Zhu (Food Bioscience, 2026)