Table 2: Visual MIC and SC determination on the 24 representative S. aureus isolates (based on the MDE distribution pattern).
Methicillin concentration |
Isolates ID† |
16 µg/ml |
8 µg/ml |
4 µg/ml |
2 µg/ml |
1 µg/ml |
0.5 µg/ml |
TA45 |
S |
S |
S |
S |
S |
S |
TA63 |
R |
R |
R |
R |
R |
R |
SA27 |
IR |
IR |
IR |
IR |
R |
R |
SA28 |
S |
S |
S |
IR |
R |
R |
TA2 |
IR |
IR |
R |
R |
R |
R |
TA101 |
IR |
IR |
R |
R |
R |
R |
SA12 |
S |
S |
S |
S |
R |
R |
SA15 |
S |
S |
S |
S |
R |
R |
TA165 |
S |
S |
S |
S |
IR |
R |
TA168 |
R |
R |
R |
R |
R |
R |
SA11 |
S |
S |
S |
R |
R |
R |
SA19 |
IR |
IR |
R |
R |
R |
R |
TA41 |
IR |
IR |
R |
R |
R |
R |
TA57 |
R |
R |
R |
R |
R |
R |
TA162 |
S |
S |
S |
S |
S |
S |
TA98 |
R |
R |
R |
R |
R |
R |
TA130 |
R |
R |
R |
R |
R |
R |
SA3 |
S |
S |
S |
S |
IR |
R |
TA141 |
R |
R |
R |
R |
R |
R |
SA23 |
S |
S |
S |
S |
S |
S |
TA19 |
S |
S |
S |
S |
IR |
R |
TA70 |
R |
R |
R |
R |
R |
R |
TA161 |
R |
R |
R |
R |
R |
R |
TA24 |
R |
R |
R |
R |
R |
R |
Sample IDs with ‘SA’ are MSSA while those with ‘TA’ are MRSA isolates