Key Findings

The study identified several AMR genes in C. coli isolates of porcine origin, including tetO, blaOXA-193, and APH (3')-IIIa, which confer resistance to tetracyclines, beta-lactams, and aminoglycosides, respectively. Additionally, a mutation in the gyrA gene (T86I) was found to confer fluoroquinolone resistance.