Wild fish from a highly urbanized river (Orge, France) as vectors of culturable resistant to antibiotics.

This study shows how wild fishes from urbanized rivers could be involved in the spread of antibiotic-resistant . Antibiotic resistance profiles and molecular detection of clinical integron (1) were carried out on 105 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 () population and 84.7% in the non-. Bacteria involved in nosocomial infections were isolated, such as , and , as well as the environmental bacteria (, and ).