title: Plasmid profiles of value in differentiating Salmonella muenster isolates.
abstract: Strains of Salmonella muenster displaying identical antibiotic susceptibility and bacteriophage reaction patterns were found to differ in their complements of plasmid DNA. Plasmid profiles were used to separate 40 isolates from diverse sources into four distinct groups, one of which contained 30 strains without plasmids.
mesh_terms: D004269:DNA, Bacterial / Q000032:analysis; D010957:Plasmids; D012475:Salmonella / Q000145:classification* / Q000235:genetics
chemical_list: D004269:DNA, Bacterial