title: Variation in Antimicrobial resistance in sporadic and outbreak-related Salmonella enterica serovar Typhimurium.
abstract: The prevalence of different antimicrobial resistance profiles and variants of the Salmonella genomic island 1 (SGI1) was reported for Salmonella enterica serovar Typhimurium DT104 strains isolated from patients in Denmark. Variation in antimicrobial resistance and corresponding changes of SGI1 were shown among isolates from a foodborne outbreak.
authors.affiliation: Department of Bacteriology, Mycology and Parasitology, Statens Serum Institut, Copenhagen, Denmark. emn@ssi.dk
authors.forename: Eva Møller
authors.initials: EM
authors.lastname: Nielsen
authors.forename: Mia
authors.initials: M
authors.lastname: Torpdahl
authors.forename: Steen
authors.initials: S
authors.lastname: Ethelberg
authors.forename: Anette M
authors.initials: AM
authors.lastname: Hammerum
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology; D001426:Bacterial Proteins / Q000235:genetics; D004269:DNA, Bacterial / Q000032:analysis; D003718:Denmark / Q000453:epidemiology; D004196:Disease Outbreaks; D024881:Drug Resistance, Bacterial / Q000235:genetics*; D016521:Electrophoresis, Gel, Pulsed-Field; D014644:Genetic Variation; D044404:Genomic Islands; D006801:Humans; D008826:Microbial Sensitivity Tests; D016133:Polymerase Chain Reaction; D015995:Prevalence; D012478:Salmonella Food Poisoning / Q000453:epidemiology* / Q000382:microbiology; D012486:Salmonella typhimurium / Q000145:classification / Q000187:drug effects* / Q000235:genetics / Q000302:isolation & purification
chemical_list: D000900:Anti-Bacterial Agents; D001426:Bacterial Proteins; D004269:DNA, Bacterial