Fig. 2From: Exogenous hydrogen sulfide and methylglyoxal alleviate cadmium-induced oxidative stress in Salix matsudana Koidz by regulating glutathione metabolismThe activities of SOD (A), CAT (B), APX (C), GR (D), DHAR (E) and MDHAR (F) in S. matsudana leaves after 40 days of cultivation grown under different treatments. Values are presented as the mean ± SE (n = 3) of three biological replicates. Lower case letters above columns indicate significant difference (p < 0.05) among treatmentsBack to article page