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Susceptibility of the strains under study to lysogenic transfer and lytic action by phage preparation
| emm type | No. of strains |
||
|---|---|---|---|
| Total | Lysogenized | Positive by plaque assay | |
| 1 | 7 | 7 | 0 |
| 3 | 7 | 5 | 0 |
| 4 | 3 | 1 | 0 |
| 5 | 2 | 1 | 0 |
| 6 | 7 | 4 | 0 |
| 12 | 6 | 6 | 6 |
| 18 | 1 | 1 | 0 |
| 75 | 2 | 2 | 0 |
| 77 | 1 | 0 | 0 |
| 78 | 2 | 0 | 0 |
| 89 | 2 | 0 | 0 |
| 94 | 1 | 1 | 0 |
