Table 3.
Description of the β-lactam-resistant isolates, plasmid replicon types, antibiogram, toxins, and virulence factors of donor and transconjugants of Enterobacteriaceae isolated from human and animals in South Koreab
| Species | Donors |
Resistancec | Transconjugants |
|||||
|---|---|---|---|---|---|---|---|---|
| Sourcea | Enzyme(s) | T/VF | Replicons (Inc)d | Enzymes | T/VF | Replicons (Inc) | ||
| E. fergusonii | Pig/Fe | TEM-1 | eae | I1, F | Am-C-Te-SXT | TEM-1 | — | F |
| E. fergusonii | Pig/Fe | TEM-1 | — | I1, F, FIB | Am-C-Te-SXT | TEM-1 | — | I1, F |
| E. fergusonii | Pig/Fe | TEM-1 | eae | I1, F | Am-C-Te-SXT | TEM-1 | — | I1, F |
| E. fergusonii | Pig/Fe | TEM-1 | — | I1 | Am-C-Te-SXT | TEM-1 | — | I1 |
| E. fergusonii | Pig/Fe | TEM-1 | — | I1, F, FIB, Y, N | Am-C-Te-SXT | TEM-1 | — | F |
| E. fergusonii | Pig/Lu | TEM-1 | eae | I1, HI2 | — | — | — | — |
| E. fergusonii | Pig/Fe | TEM-1 | — | F, Y, A/C | — | — | — | — |
| E. fergusonii | Pig/Fe | TEM-1, CTXM-15 | Sta, LT, F4, F18 | I1, Frep, FIB, X, N | Am-C-Te-SXT | TEM-1. CTXM-15 | F18 | I1, F, FIB |
| E. coli | Cattle/Fe | CTXM-14 | eae | F, FIB, HI1 | Am-C-Te-SXT | CTXM-14 | — | F, FIB |
| E. coli | Dog/Fe | TEM-1, CTXM-14 | — | F | AM-SXT | CTXM-14 | — | F |
| E. coli | Cattle/Fe | TEM-1, CTXM-14 | — | F, FIA, FIB, B/O, A/C | Am-C-Te-SXT-GM | TEM-1, CTXM-14 | — | B/O, A/C |
| E. coli | Pig/Fe | TEM-1, CTX-15 | — | I1, F, FIB, B/O | Am-C-Te-SXT | TEM-1, CTXM-15 | — | I1 |
| E. coli | Pig/Fe | TEM-1, DHA-1 | EAST1 | I1, F, FIB, FIA, Y, HI1 | Am-C-Te-SXT | DHA-1 | — | F |
| S. Montevideo | Human/Fe | TEM-1, DHA-1 | — | HI2 | Am-C-Te-GM | DHA-1 | — | HI2 |
| K. pneumoniae | KTCC | TEM-1, DHA-1 | — | F, FIB, A/C, | Am-C-Te-SXT | DHA-1 | — | A/C |
| K. pneumoniae | KTCC | TEM-1, DHA-1 | — | — | — | — | — | — |
| K. pneumoniae | Pig/Fe | SHV-28, DHA-1 | — | F | Am-C | DHA-1 | — | F |
| S. Indiana | Poultry/Fe | TEM-1, DHA-1 | — | I1, F, FIB, HI2 | Am-Te-SXT | TEM-1, DHA-1 | — | I1 |
| S. Indiana | Poultry/Fe | TEM-1, DHA-1 | — | I1, F, FIB, N,HI2 | Am-Te-SXT-GM | TEM-1, DHA-1 | — | I1 |
| S. Indiana | Poultry/Fe | TEM-1, DHA-1 | — | N, HI2 | — | — | — | — |
a
Fe, fecal specimen; Lu, lung specimen.
b
T, toxins; VF, virulence factors; —, not identified.
c
Am, ampicillin; C, chloramphenicol; Te, tetracycline; SXT, sulfa plus trimethoprim; GM, gentamicin.
d
Inc, incompatibility group.