Hormetic UV-C irradiation retards postharvest senescence of Pleurotus ostreatus via ROS metabolism and antioxidant gene upregulation - Hafiz Muhammad Mubeen; Numan Khan; Rouna Li; Jiayi Hu; Yingying Zhang; Muhammad Shahar Yar; Muhammad Bilal; Mei Li (Postharvest Biology and Technology, 2026)