Fig. 6From: Hydrogen-rich water alleviates the toxicities of different stresses to mycelial growth in Hypsizygus marmoreus Effects of HRW treatment on PK activity in the mycelia of Hypsizygus marmoreus. The PK activity was determined in the mycelia pretreated with CdCl2, NaCl or H2O2 (a) and then treated with HRW for 48 h (b). Data are mean ± SE from three independent experiments. Bars with different letters are significantly different at P < 0.05 according to Duncan’s multiple range test Back to article page