Fig. 6.

Response of transformed (T₁) and non-transformed (NT) soybean plants subjected to different concentrations of NaCl for 12 days under greenhouse conditions. a DHAR activity (µ mol min^− 1 mg^− 1); b MDHAR activity (µ mol min^− 1 mg^− 1). Mean of three individual experiments with standard errors. Different letters denote significantly different values according to Duncan’s multiple range test (DMRT) at a 5% level