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. 2019 Nov 20;9:17138. doi: 10.1038/s41598-019-53219-w

Figure 8.

Figure 8

Influences of Δψ and ΓH2O2,ex on ROS regulation system, (a) oscillatory cycle period of ROS (H2O2 and O2) as a function of Δψ without ΓH2O2,ex and (b) ROS cycle as a function of ΓH2O2,ex for different Δψ (a merged view is shown to focus on the threshold of transition from oscillatory to stationary state). Trajectories of H2O2 and O2 concentrations for Δψ of 130, 150 and 170 mV and different ΓH2O2,ex, (c) without ΓH2O2,ex, (d) with ΓH2O2,ex at 2.0 × 103 μM/s, (c) at the bistability threshold ΓH2O2,exth and (d) over the threshold ΓH2O2,exth.