Figure 8
Oxidative stress response of TabZIP overexpressing plants. Oxidative stress response of wild type and TabZIP overexpressing Arabidopsis seedlings examined for comparative accumulation of ROS i.e. O2− under heat stress i.e. 37 °C for two hrs by (a) NBT for O2− species, (b) DAB for H2O2 species and (c) under oxidative stress treatment by methyl viologen i.e. 50 µM for four hrs by DAB staining. (d) Relative transcript abundance of APXs and (e) CATs in wild type and TabZIP overexpressing Arabidopsis plants. The expression level of wild type was normalized to 1.0. Results obtained are mean value ± standard deviations of minimum three independent experiments. *Asterick represents the significant difference i.e. Student’s t-test, P- value of ≤0.05.
