Factors that affect transfer of the IncI1 β-lactam resistance plasmid pESBL-283 between E. coli strains.

ABSTRACT: The spread of antibiotic resistant bacteria worldwide presents a major health threat to human health care that results in therapy failure and increasing costs. The transfer of resistance conferring plasmids by conjugation is a major route by which resistance genes disseminate at the intra- and interspecies level. High similarities between resistance genes identified in foodborne and hospital-acquired pathogens suggest transmission of resistance conferring and transferrable mobile elements through the food chain, either as part of intact strains, or through transfer of plasmids from foodborne to human strains. To study the factors that affect the rate of plasmid transfer, the transmission of an extended-spectrum β-lactamase (ESBL) plasmid from a foodborne Escherichia coli strain to the β-la

SUBMITTER: Handel N 

PROVIDER: S-EPMC4382111 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature