Fig. 3From: Disrupting ROS-protection mechanism allows hydrogen peroxide to accumulate and oxidize Sb(III) to Sb(V) in Pseudomonas stutzeri TS44 gshA insertion affected GSH content, GshA activity and ROS content. a, GshA activity, (b), GSH content, (c), ROS content and (d) ROS content in strain TS44-gshA540. Data symbols shown in panels (a), (b) and (c) are the same. Data are expressed as the mean ± SD, N = 3. **Indicates a significant difference from the control (p < 0.01)Back to article page