Detection of class 1 integron-associated gene cassettes of multi-drug resistant Salmonella strains isolated from food at conventional markets in Ho Chi Minh city

fter Salmonella strains were isolated from food samples collected randomly at conventional markets in several districts in Ho Chi Minh city, we evaluated antibiotic resistance by Kirby-Bauer methods, and the serotype name was assigned according to ISO/TR 6579-3:2014 and class 1 integron was investigated by PCR technique.