The purpose of this study was to investigate the incidence of class 1 and class 2 integrons
and the presence of gene cassettes in resistant Escherichia coli isolates from farm animals …

Objectives: Antimicrobial resistance and class 1 integrons found in Escherichia coli isolates
from humans and animals in Korea were characterized. Methods: E. coli isolates were …

A total of 182 Escherichia coli isolates from animals, environment and workers of dairy cattle,
swine and chicken farms in Shandong which locates in Eastern China, were investigated for …

Escherichia coli isolates from calf diarrhea cases (n= 22) in the Beijing surrounding region in
China were characterized for disease serotype, virulence factors, antimicrobial susceptibility …

We investigated the occurrence of integrons in antibiotic‐resistant Escherichia coli strains
isolated from free‐ranging food animals, including yaks, piglets, and chickens, in China, and …

The presence of class 1 integrons in clinical isolates of Escherichia coli was detected by
PCR. Of 104 E. coli isolates from Kaohsiung, 54 (52%) carried class 1 integrons, with …

Objectives Current research shows that the resistance of Escherichia coli (E. coli) is mainly
related to integron gene cassettes. To assess the resistance of E. coli of goose origin and …

A prospective study was conducted to determine the prevalence and the gene-cassette
content of class 1 integrons in Escherichia coli of poultry and human origin. A total of 235 E …

Introduction: Escherichia coli is a commensal bacterium in humans, animals, and the
environment that is one of the microorganisms commonly resistant to antimicrobials. Cooked …

Non-duplicate multidrug-resistant Gram-negative bacteria (n= 1447) isolated from January
2008 to December 2009 were investigated for the presence of integrons as well as …