Fig. 6From: Exogenous hydrogen sulfide and methylglyoxal alleviate cadmium-induced oxidative stress in Salix matsudana Koidz by regulating glutathione metabolismThe contents of H2S (A) and MG (B) and the activities of Gly I (C) and Gly II (D) 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