Fig. 8

Differential responses of BnNRAMP expression under cadmium stress in B. napus seedlings. Figure 8 (A-I) shows the BnNRAMPs. The expression level of each gene in the control plants at 0 µmol/L was normalized to 1.0. Error bars represent the mean values of three replicates ± SEM (standard error of the mean). Different lowercase letters indicate significant differences according to Duncan’s multiple range test (p < 0.05)