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. 2019 Jul 8;9:9872. doi: 10.1038/s41598-019-46318-1

Figure 4.

Figure 4

Relative expression of stress response genes rpoS (a), recA (b) and lexA (c), in the presence of ParEI toxin induction or repression in E. coli J53(pJIMK78). Toxin-induced state (with 0.2% arabinose) (■), toxin-repressed state (with 0.2% glucose) (□) is compared with CIP-treated (0.25 µg/mL) cells (Inline graphic) and J53(pBAD24) vector-only control cells (Inline graphic). Each experiment was repeated three times, and the mean values with standard deviations (error bars) are presented.