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. Author manuscript; available in PMC: 2013 Jul 18.
Published in final edited form as: J Am Chem Soc. 2012 Jul 5;134(28):11322–11325. doi: 10.1021/ja302542j

Figure 2.

Figure 2

(A, B) Measurement of ΔΨ using DiOC2. A) B. subtilis (n ≥ 8,964 cells). B) C. crescentus (n ≥ 158 cells). We calculated P-values by comparing data against the DMSO sample. (C, D) Measurement of membrane permeability using PI C) B. subtilis (n ≥ 2,546 cells). D) C. crescentus (n ≥ 35 cells). We calculated P-values by comparing data against the EtOH sample. In box plots, the top whisker represents 95%, the bottom whisker is 5%, the top of the box is 75%, the bottom of the box is 25%, and the line inside the box indicates the median of each sample population. Three asterisks (***) refers to p < 0.001.