Figure 5. MR significantly reduces ROS regardless of methionine assimilation defectiveness. ROS levels in the wild-type strain under regular condition is considered as the standard. The relative level of the other strains is depicted. Experiments were run in triplicate. The bar graph indicates the mean ± SEM. The asterisks (*) indicate the p-value calculated using two-tailed Student’s t-test between regular and MR conditions in the same strain.