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Detection of the sagA1 and sagA2 genes by PCR amplification in S. anginosus clinical isolates
| Strain type | Positivity of PCR amplification (no. of positive strains/total) |
||
|---|---|---|---|
| Only sagA1 | Only sagA2 | sagA1 and sagA2 | |
| Beta-hemolytic | 0/24 | 0/24 | 24/24 |
| Nonhemolytic | 0/102 | 0/102 | 0/102 |
