Table 2.
Analyzed traits for E. coli isolates that were phenotype or genotypic ESBL producers or plasmid positive.
| Isolate ID | Source Environment | Resistance Phenotype | MAR Index | ESBL by Phenotype | blaCTX Gene Positive | blaTEM Gene Positive | intI1 Gene Positive | Plasmid Presence | Plasmid Replicon Type | Phylotype | Biofilm Formation Strength |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1275 | Clinical | CFZ-CAZ-FEP-CAX-AMP-A/S-CIP-AZT-TOB-GEN-LEV | 0.6471 | Yes | No | No | No | No | B2 | 0.090 | |
| 1276 | Clinical | CFZ | 0.0588 | Yes | No | No | No | Yes | FIC, I1 | D | 0.119 |
| 1842 | Clinical | CFZ-FOX-CAZ-FEP-CAX-AMP-A/S-CIP-AZT-LEV | 0.5882 | Yes | No | No | No | Yes | FIA | D | 0.099 |
| 2561 | Clinical | CFZ-CAZ-AMP-CIP-TOB-GEN-LEV-T/S | 0.4706 | Yes | No | TEM-29 | No | Yes | FIA | B2 | 0.091 |
| 1269 | Clinical | AMP-A/S | 0.1176 | No | No | TEM-1 | No | No | B2 | 0.093 | |
| 1270 | Clinical | CFZ-AMP-A/S-CIP-LEV | 0.2941 | No | No | TEM-105 | No | No | B2 | 0.164 | |
| 1273 | Clinical | CFZ-P/T-AMP-A/S- | 0.2353 | No | No | TEM-1 | No | Yes | A/C, T, I1, B/O | B2 | 0.311 |
| 1309 | Clinical | AMP | 0.0588 | No | No | Present, not sequenced | No | No | B2 | 0.092 | |
| 1841 | Clinical | AMP | 0.0588 | No | No | TEM-1 | No | No | B2 | 0.096 | |
| 1843 | Clinical | AMP | 0.0588 | No | No | Present, not sequenced | No | Yes | B/O | B1 | 0.128 |
| 1846 | Clinical | AMP-CIP-GEN-LEV-T/S | 0.2941 | No | No | TEM-1 | No | Yes | P, FIC, FIA | B2 | 0.184 |
| 1848 | Clinical | AMP-T/S | 0.1176 | No | No | TEM-1 | No | Yes | A/C, FIC, FIA, FIB | F | 0.102 |
| 1856 | Clinical | AMP | 0.0588 | No | No | TEM-1 | No | Yes | FIB | F | 0.132 |
| 1857 | Clinical | AMP-A/S | 0.1176 | No | No | Present, not sequenced | No | No | F | 0.147 | |
| 1895 | Clinical | AMP | 0.2353 | No | No | Present, not sequenced | No | No | F | 0.104 | |
| 1896 | Clinical | CFZ-AMP-A/S | 0.1765 | No | No | TEM-1 | No | No | F | 0.101 | |
| 1921 | Clinical | CFZ-FOX-AMP | 0.1765 | No | No | TEM-1 | No | Yes | FIC, N | B2 | 0.109 |
| 2540 | Clinical | CFZ-FOX (intermediate resistance only) | 0.0000 | No | No | TEM unclassified | Yes | No | F | 0.167 | |
| 2543 | Clinical | CFZ-AMP-A/S | 0.1765 | No | CTX-M-15 | TEM-1 | No | No | B2 | 0.175 | |
| 2558 | Clinical | AMP-GEN-T/S | 0.1765 | No | No | Present, not sequenced | No | No | F | 0.129 | |
| 2564 | Clinical | AMP-A/S | 0.1176 | No | No | TEM-1 | No | No | B2 | 0.082 | |
| 2603 | Clinical | AMP-CIP-LEV | 0.1765 | No | No | Present, not sequenced | No | No | B2 | 0.162 | |
| 2606 | Clinical | AMP-A/S-CIP-LEV-T/S | 0.2941 | No | No | Present, not sequenced | No | No | B2 | 0.178 | |
| 2616 | Clinical | AMP-CIP-LEV | 0.1765 | No | No | TEM-1 | No | Yes | A/C, FIA, I1 | B2 | 0.079 |
| 2715 | Clinical | AMP-A/S | 0.1176 | No | No | Present, not sequenced | No | No | B2 | 0.096 | |
| 2600 | Clinical | CFZ-AMP-CIP-LEV-T/S | 0.2941 | No | CTX-M-15 | No | No | No | B2 | 0.127 | |
| 2535 | Clinical | CFZ-CAX-AMP-CIP-LEV-T/S | 0.3594 | No | No | TEM unclassified | No | No | B2 | 0.182 | |
| 1318 | Clinical | AMP-A/S | 0.1176 | No | No | No | No | Yes | B/O, FIB | B2 | 0.190 |
| 2017 M23 | Environmental | AMP | 0.0588 | No | No | TEM-1 | No | No | B1 | 0.106 | |
| M45 | Environmental | CFZ | 0.0588 | No | No | TEM-1 | No | No | unknown | 0.131 | |
| M25 | Environmental | AMP | 0.0588 | No | No | TEM-1 | No | No | unknown | 0.125 | |
| M69 | Environmental | CFZ-AMP-A/S | 0.1765 | No | No | No | No | Yes | FIC | unknown | 0.107 |
| E2–4 | Manure | CFZ-FEP-CAX-AMP-A/S-CIP-AZT-LEV-T/S | 0.5294 | Yes | Present, not sequenced | TEM-1 | No | No | Clade 1/2 | 0.132 | |
| E1–10 | Manure | CFZ-CAX-AMP-A/S-CIP-AZT-LEV-T/S | 0.4706 | Yes | No | No | No | Yes | N/A- no clear type | Clade 1/2 | 0.190 |
| M6 | Manure | CFZ-FEP-CAX-AMP-AZT | 0.2941 | Yes | CTX-M-161 | No | No | No | unknown | 0.459 | |
| 2017 C52 | Manure | CFZ (intermediate resistance only) | 0.0000 | No | No | TEM unclassified | No | No | B1 | 0.089 | |
| M9 | Manure | CFZ-FOX-CAZ-CAX-AMP-A/S-TOB-GEN | 0.4706 | No | No | TEM-1 | No | Yes | B/O, FIA, FIB, I1 | B2 | 0.138 |
| M8 | Manure | CFZ-FOZ-CAZ-CAX-AMP-A/S | 0.3529 | No | No | No | No | Yes | B/O, FIA, FIB, K/B | Clade 1/2 | 0.264 |