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. 2023 Mar 27;11(2):e04052-22. doi: 10.1128/spectrum.04052-22

FIG 5.

FIG 5

(A) Fluorescence images of P. aeruginosa TL2314 cells in the exponential phase of growth treated with colistin and/or FFA followed by incubation for 30 min with PI (50 μg/mL PI) before imaging. (B) Fluorescence intensity values for P. aeruginosa TL2314 cells in the exponential phase of growth treated with colistin and/or FFA followed by incubation for 30 min with PI (50 μg/mL PI). ns, not significant; *, P < 0.05; ***, P < 0.001 (by Student’s t tests). Data are means ± SD from triplicate analyses.