TABLE 2.

MICs of antibiotics for wild-type, relBbu mutant, and complemented B. burgdorferi

StrainMIC (μg/ml) of:
AmpicillinCiprofloxacinErythromycinTetracyclineVancomycin
Wild type0.092.460.010.090.27
ΔrelBbu0.090.820.010.090.27
ΔrelBbu/pKFSS1NDa0.82NDNDND
ΔrelBbu/pKFSS1-relBbuND0.82NDNDND
  • a ND, not determined.