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. 2020 Dec 16;65(1):e01166-20. doi: 10.1128/AAC.01166-20

FIG 7.

FIG 7

The protonophore CCCP reduces the gentamicin resistance levels of strains with active MexXY-OprM efflux pumps. Gentamicin resistance levels of P. aeruginosa PA14 and mutants thereof. DMSO-dissolved CCCP was added in concentrations of 40 μM, 20 μM, and 0 μM. Each box includes 50% of the data with of least 6 biological replicates. *, P < 0.05 (Wilcoxon rank sum test).