Figure 6.
Relative expression levels of genes encoding 20 B-toxicity-responsive proteins from C. sinensis (A,B) and C. grandis (C,D) roots using GAPDH (A,C) and RPII (B,D) as internal standards, and the correlation analysis of qRT-PCR results and 2-DE data (E,F). For (A–D), bars represent means ± SD (n = 3); Significant tests between two means were performed by unpaired t-test; Different letters above the bars indicate a significant difference at P < 0.05. For (E,F), 2-DA data from Tables 2, 3.