Zhang Z1, Zhang X1, Xin G2, Gong X1, Wang Y1, Wang L1, Sun B1 Abstract Pleurotus geesteranus has recently been gaining popularity due to its strong umami taste. In the present study, umami taste, energy level, and energy metabolism-related enzymes activity in harvested P. geesteranus, stored at 20, 10, 5, and 0 °C, were investigated to…