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. 2020 Dec 14;117(52):33519–33529. doi: 10.1073/pnas.2007626117

Table 5.

Altered susceptibility of P. aeruginosa PAO1 ∆arn to AZM

Mutant name MIC, µg/mL
MHB RPMI RPMI/serum
PAO1 128 8 2
∆arn 64 8 1
∆arn+arn 128 8 2

Bacteria were grown in MHB, RPMI+5%MHB (RPMI), and RPMI + 5% MHB + 20% human serum (RPMI/serum). MICs for deletion mutant (∆arn in which PA3552 to PA3558 were deleted) and the complemented mutant (∆arn+arn) compared to WT PAO1 are presented.