TABLE 3.

Rifampin MICs in the presence of PMBN

StrainGenotypeMIC (μg/ml) in the presence of:
No PMBN0.01 μg/ml PMBN0.1 μg/ml PMBN1 μg/ml PMBN10 μg/ml PMBN
CS093Wild type1616810.06
CS015phoP::Tn10d-cam8840.50.016
CS022pho-24 (PhoP constitutive)88820.13
TG275pho-24 (PhoP constitutive) lpxO pagP pmrA::Tn10d-tet rpsL88810.06