Figure 2

Physiological indices of the OsDRAP1 transgenic plants (OE-7) and wild type (WT) after 0 h, 12 h and 24 h of salt stress treatment. (a) Malondialdehyde (MDA) content. (b) Soluble sugar content. (c) Superoxide dismutase (SOD) activity. (d) Catalase (CAT) activity. (e) Glutathione (GSH) content. (f) Ascorbic acid (AsA) content. The asterisk indicates a significant difference determined by Student’s t-test (p < 0.05 with three replicates).