Table 4.
Distributions of aminoglycoside modifying enzyme-encoding genes in enterococci with high-level resistance to both streptomycin and gentamicin.
| Enterococcal species | Strain | AME gene profile |
|---|---|---|
| E. faecium | 6 | aac(6′)-Ie-aph(2″)-Ia |
| 13 | aac(6′)-Ie-aph(2″)-Ia + ant(6′)-Ia | |
| 15 | aac(6′)-Ie-aph(2″)-Ia + aph(2″)-Id | |
| 20 | aac(6′)-Ie-aph(2″)-Ia + ant(6′)-Ia | |
| 21 | aac(6′)-Ie-aph(2″)-Ia + aph(3′)-IIIa + ant(6′)-Ia | |
| 29 | aac(6′)-Ie-aph(2″)-Ia + ant(6′)-Ia | |
| 30 | aac(6′)-Ie-aph(2″)-Ia + aph(3′)-IIIa + ant(6′)-Ia | |
| 34 | aac(6′)-Ie-aph(2″)-Ia + aph(3′)-IIIa + ant(6′)-Ia | |
| 43 | aac(6′)-Ie-aph(2″)-Ia + aph(3′)-IIIa | |
| 49 | aac(6′)-Ie-aph(2″)-Ia + aph(3′)-IIIa + ant(6′)-Ia | |
| 51 | aac(6′)-Ie-aph(2″)-Ia + aph(2″)-Id + aph(3′)-IIIa + ant(6′)-Ia | |
| E. faecalis | 44 | aac(6′)-Ie-aph(2″)-Ia + aph(2″)-Ic + aph(3′)-IIIa + ant(6′)-Ia |