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. 2022 Jan 3;12:811263. doi: 10.3389/fmicb.2021.811263

FIGURE 2.

FIGURE 2

Overexpression of AcrAB and OqxAB in clinical K. pneumoniae 1678 isolate. The expression levels of AcrA/B (A), OqxA/B (B), and related transcriptional regulators was determined by qRT-PCR. The K. pneumoniae ATCC13883 is used as the reference strain (expression = 1.0). The data represent the mean standard deviation for three independent biological replicates. Differences between different strains, regarding related gene expression, were statistically analyzed using a two-tailed Student’s t-test with Bonferroni correction. ****p < 0.0001.