Table 2.
Antimicrobial resistance testing of Escherichia coli isolates from pooled adult female mink fecal samples collected in 2016 and 2017, where dashes represent susceptible isolates, I represents isolates with intermediate resistance, and R represents resistant isolates
| Isolate ID | |||||||
|---|---|---|---|---|---|---|---|
| 160008 | 160028 | 160055 | 170015 | 170055 | 170056 | 170059 | |
| Amoxicillin/clavulanic acid | — | — | — | — | — | >32, R | — |
| Ampicillin | — | — | — | — | >32, R | >32, R | — |
| Cefoxitin | — | — | — | — | — | >32, R | — |
| Ceftriaxone | — | — | — | — | — | 2, I | — |
| Ciprofloxacin | — | 0.12, I | — | — | — | — | — |
| Gentamicin | — | — | — | — | >16, R | >16, R | — |
| Streptomycin | — | 64, R | — | — | 64, R | 64, R | — |
| Sulfisoxazole | >256, R | — | — | — | >256, R | >256, R | |
| Tetracycline | >32, R | — | >32, R | >32, R | >32, R | >32, R | >32, R |
| Trimethoprim/sulfamethoxazole | >4, R | — | — | — | — | — | >4, R |