A cell expressing Aim37-GFP that does not change its localization when grown in H2O2. During 5 h of time-lapse microscopy, Aim37-GFP (green) and MTS-dsRed (red) were tracked every 10 min under H2O2 exposure. The video shows 3 frames per second. Aim37-GFP remains in mitochondria as does the MTS-dsRed. This phenomenon occurs for ∼70% of the population.
