TABLE 2.
Species | Strain | Description | MIC of gentamicin (mg/liter) | aac(6′)-Ie-aph(2″) -Ia gene | Transposon |
---|---|---|---|---|---|
GBS | BSU1203 | Wild-type strain | ≥1,024 | Yes | Tn3706 |
GBS | BSU452 | Wild-type strain | 512 | Yes | Tn3-like |
E. faecalis | BSU386 | Wild-type strain | 12 | No | No |
E. faecalis | BSU580 | BSU386 + pIP501BSU452 | ≥1,024 | Yes | Tn3-like |
E. faecalis | BSU720 | BSU580 cured | 12 | No | No |
GBS | BSU729 | BSU452 cured | 24 | No | No |