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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: Mol Microbiol. 2014 Jul 16;93(4):682–697. doi: 10.1111/mmi.12681

Figure 3.

Figure 3

The CarD-DNA interaction is dispensable for resistance to killing by oxidative stress. Log-phase M. smegmatis strains expressing CarDWT, CarDR25E, CarDR47E, CarDW85A, CarDK90A, CarDK125A, or CarDK125E in LB were treated for 1 hr with 25 mM H2O2. After treatment, dilutions were plated on LB and the surviving CFUs were counted. Survival of each replicate is graphed as a ratio of CFU in treated cultures to that in untreated cultures along with the mean ± SEM of the ratios for each set of replicates. Each sample is represented by a black circle.