title: Evidence for a chromosomally located third integron in Salmonella enterica serovar Typhimurium DT104b.
abstract: Salmonella enterica serovar Typhimurium isolates of phage types DT104 and DT104b are frequently associated with multiple antimicrobial resistance. We describe the characterization of a class 1 integron containing dfrA1 and aadA1, genes from two Salmonella serovar Typhimurium DT104b isolates. Genetic mapping located the integron to the bacterial chromosome in each case.
authors.affiliation: Molecular Diagnostics Unit, Cork Institute of Technology, Bishopstown, Ireland.
authors.forename: M
authors.initials: M
authors.lastname: Daly
authors.forename: J
authors.initials: J
authors.lastname: Buckley
authors.forename: E
authors.initials: E
authors.lastname: Power
authors.forename: S
authors.initials: S
authors.lastname: Fanning
mesh_terms: D015139:Blotting, Southern; D002876:Chromosomes, Bacterial / Q000235:genetics*; D004269:DNA, Bacterial / Q000235:genetics; D016521:Electrophoresis, Gel, Pulsed-Field; D005798:Genes, Bacterial / Q000235:genetics; D032023:Integrons / Q000235:genetics*; D019779:Salmonella enterica / Q000235:genetics*
chemical_list: D004269:DNA, Bacterial