TABLE 3.

MICsa

AntimicrobialMIC (μg/ml)
WTTelA mutant
Nisin25.146.29
Gallidermin1.970.246
Bacitracin256128
Cefotaxime21
Tellurite3819
Cefuroxime2.871.44
  • a Results represent the averages of data from three independent experiments. As the values were identical in each case, the standard deviation is zero. MIC data are derived from a 2-fold dilution series. For nisin and gallidermin the μg/ml value is extrapolated from a μM value; e.g., a nisin concentration of 7.5 μM is equivalent to 25.14 μg/ml.