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. 2021 Mar 31;12:643951. doi: 10.3389/fmicb.2021.643951

FIGURE 6.

FIGURE 6

M. smegmatis with RmlA mutants is more sensitive to stress. (A) Survival of strains after 2 days’ exposure to a series of NaNO2 (0, 2, 4, 6, and 8 mM) at pH 5.5. The experiment was performed in triplicates (n = 3). Error bars indicate standard error of mean. (B) Survival of strains upon exposure to increasing concentrations of H2O2 (0, 1, 2, 4, and 6 mM) for 12 h. The experiment was performed in triplicates (n = 3). Error bars indicate standard error of mean.