Table 3.
Data of the serotype 19A strains with known sequence types
| Isolate | PFGE cluster | Penicillin MIC | Erythromycin MIC | Clindamycin MIC | Sequence type |
|---|---|---|---|---|---|
| L23 | A | 0·016 | >256 | >128 | ST8430 |
| L1214 | A | 0·064 | >256 | >128 | |
| L1134 | A | 0·064 | >256 | >128 | |
| L319 | A | 0·016 | >256 | >128 | |
| L732 | A | 0·064 | 0·064 | 0·032 | ST97 |
| L477 | B | 4 | >256 | >128 | ST319 |
| L770 | B | 0·25 | >256 | >128 | |
| L762 | B | 0·25 | >256 | >128 | |
| L1020 | B | 0·5 | >256 | >128 | |
| 57A | B | 0·125 | 0·06 | 0·06 | ST1611 |
| L664 | Misc. | 0·25 | >256 | >128 | ST1757 |
| M41/2 | C | 2 | >256 | 0·125 (Ri) | ST320 |
| 21 646 | PMEN | 4 | >256 | >128 | ST268 |
PFGE, Pulsed-field gel electrophoresis; MIC, minimum inhibitory concentration.