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. 2023 Apr 26;12(5):813. doi: 10.3390/antibiotics12050813

Figure 2.

Figure 2

The expression of pmrCAB in A. baumannii strains cultured under different pH conditions. WT ATCC 17978, HJ2751D, and HJ2750D strains were grown in LB at pH 7.0 or 5.5 until OD600 reached 0.25. The expressions of pmrA, pmrB, and pmrC were determined by qPCR. The data are presented as mean ± SD of three independent experiments. * p < 0.05, ** p < 0.01, *** p < 0.001 compared to the WT strain. # p < 0.05, ## p < 0.01, ### p < 0.001 compared to bacteria grown at pH 7.0. ns, no statistically significant difference.