Figure 2 | Scientific Reports

Figure 2

From: Restoring colistin sensitivity in colistin-resistant E. coli: Combinatorial use of MarR inhibitor with efflux pump inhibitor

Figure 2

BC1 perturbs membrane potential similar to CCCP. Disc3 was added to mid log cells of U3790 and fluorescence (Ex 622 nm and Em 670 nm) was recorded until plateau. 0.5% glucose was added and fluorescence was again monitored. BC1 and CCCP was added, which led to sudden decline in the fluorescence intensity. The experiment was performed in triplicates and the error bar represents standard error of the mean.

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