TABLE 5.

Antibiotic responses of strain mc2155 and MSH-deficient mutants

DrugMIC (μg/ml)
mc2155I64Tn1Tn2
Isoniazid232>250>250
Erythromycin125327.832
Azithromycin7.8222
Vancomycin6121.5
Penicillin G>250>2503232
Rifampin32327.87.8
Rifamycin32327.82