Fig. 1From: Hydrogen sulfide attenuates intracellular oxidative stress via repressing glycolate oxidase activities in Arabidopsis thalianaTime-course analysis of (a) H2S production and (b) LCD activity in Col-0 and cat2 seedlings. Time indicates days after seeds sowing. All values are means ± SE of three biological replicates. Asterisks indicate significant differences between cat2 and Col-0 at P < 0.05 at the same time pointBack to article page