Fig. 3
Comparison of cyanide and H2S contents between WT and CAS-OE seedlings. For this experiment, 3-week-old seedlings were treated with different concentrations of NaCl, and the cyanide (A) and H2S (B) contents were then measured during the first few days (days 1 and 3) of salt stress treatment. Data are the mean ± SD of five independent experiments. Different lowercase letters above the bars represent significant differences according to post hoc analysis (Tukey’s HSD, P < 0.05)