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. 2023 Sep 6;12(2):2256427. doi: 10.1080/22221751.2023.2256427

Figure 7.

Figure 7.

CpxR regulates meropenem resistance in recipient strains containing an acquired blaKPC gene. (A) Growth of K. pneumoniae 293Z, 293Z + pKPHS2, 293ZΔcpxR + pKPHS2, 293ZΔcpxR + cpxR + pKPHS2 in the presence or absence of meropenem. (B) Growth of E. coli C600, C600 + pKPHS2, C600ΔcpxR + pKPHS2, C600ΔcpxR + cpxR + pKPHS2 in the presence or absence of meropenem.