The study identified multiple antimicrobial resistance genes in Aeromonas caviae isolates from extra-intestinal infections, including blaMOX, blaPER-3, blaOXA, blaNDM, blaCphA, qnrS2, qnrVC, aac(6')-Ib-cr, tet(A), tet(E), tet(31), dfrA1, dfrA12, dfrA14, dfrA15b, floR, catB3, catII, and catI, which confer resistance to various antibiotics such as cephalosporins, carbapenems, fluoroquinolones, tetracyclines, trimethoprim, and chloramphenicol.