Antibiotic resistance has become a topic of world-wide concern. The incidence of bacrerial infection and the increasing antibiotic-resistance ability have threatened human’s health. As a main one of antibiotic-resistance mechanisms for infectious pathogen the integron and gene cassette system is well researched by specialists in recent years. Objectives: To identify and characterize class 1 integron [...]

Objectives: To identify and characterize class 1 integron and salmonella genomic island 1 (SGI1) in Salmonella strains from healthy humans,and to analyze the relationship between integron or SGI1 and antibiotic resistance;Methods: Fifty-eight Salmonella strains isolated from healthy humans were tested for their susceptibility to 15 common antibiotics with disk diffusion method? according to Clinical and [...]