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Vivant AL, Marchand E, Janvier B, Berthe T, Guigon E, Grall N, Alliot F, Goutte A, Petit F. Wild fish from a highly urbanized river (Orge, France) as vectors of culturable Enterobacterales resistant to antibiotics. Can J Microbiol 2024; 70:63-69. [PMID: 38063167 DOI: 10.1139/cjm-2023-0121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2024]
Abstract
This study shows how wild fishes from urbanized rivers could be involved in the spread of antibiotic-resistant Enterobacterales. Antibiotic resistance profiles and molecular detection of clinical integron (IntI1) were carried out on 105 Enterobacterales isolated from 89 wildfish (skin or gut) belonging to 8 species. The proportion of isolates resistant to at least one antibiotic was independent of fish species and reached 28.3% within the Escherichia coli (E. coli) population and 84.7% in the non-E.coli Enterobacterales. Bacteria involved in nosocomial infections were isolated, such as E. coli, Klebsiella, and Enterobacter, as well as the environmental bacteria (Lelliottia, Butiauxella, and Kluyvera).
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Affiliation(s)
- Anne-Laure Vivant
- Université Rouen Normandie, Université Caen Normandie, CNRS, M2C, UMR, 6143 Rouen, France
| | - Etienne Marchand
- Université Rouen Normandie, Université Caen Normandie, CNRS, M2C, UMR, 6143 Rouen, France
- Sorbonne Université, CNRS, EPHE, PSL, UMR METIS, Paris, France
| | - Benjamin Janvier
- Université Rouen Normandie, Université Caen Normandie, CNRS, M2C, UMR, 6143 Rouen, France
| | - Thierry Berthe
- Université Rouen Normandie, Université Caen Normandie, CNRS, M2C, UMR, 6143 Rouen, France
- Sorbonne Université, CNRS, EPHE, PSL, UMR METIS, Paris, France
| | - Elodie Guigon
- Sorbonne Université, CNRS, EPHE, PSL, UMR METIS, Paris, France
- EPHE, PSL Research University, Sorbonne University, CNRS, UMR METIS, Paris, France
| | - Nathalie Grall
- Université Paris Cité and Université Sorbonne Paris Nord, Inserm, IAME, F-75018 Paris, France
- Service de bactériologie, AP-HP, Hôpital Bichat-Claude Bernard, F-75018 Paris, France
| | - Fabrice Alliot
- Sorbonne Université, CNRS, EPHE, PSL, UMR METIS, Paris, France
- EPHE, PSL Research University, Sorbonne University, CNRS, UMR METIS, Paris, France
| | - Aurélie Goutte
- Sorbonne Université, CNRS, EPHE, PSL, UMR METIS, Paris, France
- EPHE, PSL Research University, Sorbonne University, CNRS, UMR METIS, Paris, France
| | - Fabienne Petit
- Université Rouen Normandie, Université Caen Normandie, CNRS, M2C, UMR, 6143 Rouen, France
- Sorbonne Université, CNRS, EPHE, PSL, UMR METIS, Paris, France
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