Table 4. Susceptibilities of S. aureus parental strain JE2 and its isogenic mutants to cell wall- and membrane-active antibiotics.
Strain | Antibiotic | ||||
---|---|---|---|---|---|
Vancomycin | Oxacillin | Bacitracin | d-cycloserine | Daptomycin | |
Wild-type JE2 | 6.25 | 200 | 125 | 125 | 5 |
lpdA | 6.25 | 200 | 125 | 125 | 2.5 |
pdhA | 6.25 | 200 | 125 | 125 | 2.5 |
lpdA : pdhA | 3.125 | 200 | 125 | 62.5 | 1.25 |