Table 1.
MRSA strain | MIC (mg/L)a |
Oxacillin MIC (mg/L)a |
|||||
---|---|---|---|---|---|---|---|
ECg | 7 | 8 | — b | ECg | 7b,c | 8b,c | |
BB 568 | 256 | 256 | 256 | 256/256 | ≤0.5 | 4/8 | 64/64 |
EMRSA 15 | 256 | 256 | 256 | 32/32 | ≤0.5 | ≤0.5/≤0.5 | 2/4 |
EMRSA 16 | 128 | 128 | 128 | 512/512 | ≤0.5 | 1/1 | 256/512 |
MIC’s were determined in Mueller-Hinton broth + 2% salt at 35 °C after 24 h incubation.
Data for two separate experiments are shown.
Fixed concentration of 25 mg/L.