PATHOGENESIS-RELATED PROTEINS: identification, evolution and functional analysis in pear (Pyrus bretschneideri). - Han, Chenyang; Wang, Qi; Su, Zhiyuan; Li, Chaohui; Guo, Baodian; Zhang, Fanhang; Tang, Bao; Zhao, Yancun; Liu, Fengquan; Zhang, Shaoling (Horticulture Advances, 2025)