Volume 31, Number 10—October 2025
Research
Multidrug-Resistant pESI-Harboring Salmonella enterica Serovar Muenchen Sequence Type 82 in Poultry and Humans, Israel, 2020–2023
Janet Perry, Tal Rakler, Katya Arnold, Anat Wiseman, Cinthia Satuchne, Yaniv Pima, Galina Moiseeva, Ilana Maler, Eugenia Yakunin, Assaf Rokney, and Ehud Elnekave
Table 7
Acquired antimicrobial resistance genes detected in strains of Salmonella enterica serovar Muenchen collected in broiler flocks, by parent breeder flock status, in study of Salmonella Muenchen in poultry and humans, Israel, 2020–2023
| Broiler group | No. | No. (%) isolates with resistance genes |
|||||||
|---|---|---|---|---|---|---|---|---|---|
| Aminoglycoside | β-lactam | Florfenicol | Sulfonamide | Tetracycline | Trimethoprim | Quinolones | Quaternary disinfectant | ||
| Positive | 20 | 19 (95) | 8 (40) | 4 (20) | 19 (95) | 19 (95) | 19 (95) | 16 (80) | 19 (95) |
| Control |
18 |
18 (100) |
2 (11.1) |
3 (16.7) |
18 (100) |
18 (100) |
16 (88.9) |
10 (55.6) |
18 (100) |
| Total | 38 | 37 (97.4) | 10 (26.3) | 7 (18.4) | 37 (97.4) | 37 (97.4) | 35 (92.1) | 26 (68.4) | 37 (97.4) |
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