Research Article

Comparative Analysis of the Glutathione S-Transferase Gene Family of Four Triticeae Species and Transcriptome Analysis of GST Genes in Common Wheat Responding to Salt Stress

Figure 6

Relative expression of the selected glutathione S-transferase genes, as analyzed by quantitative real-time PCR. Different salt concentrations are represented by corresponding colors (blue (control), red (100 mM), green (200 mM), and purple (300 mM)). The error bars represent the standard deviation (S.D.) of the means of three independent replicates. Compared to the control group, statistically significant differences referenced to and by Student’s -test.