Search results for "Shiga Toxin 2"

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Characterization of Shiga toxin-producing Escherichia coli O157:H7 isolated in Italy and in France

2002

ABSTRACT Twenty-one Escherichia coli O157:H7 strains isolated in northern Italy from sporadic cases of hemolytic-uremic syndrome and from cattle and food were characterized by virulence gene analysis, pulsed-field gel electrophoresis (PFGE) of Xba I-digested DNA, enterobacterial repetitive intergenic consensus (ERIC) sequence-based PCR (ERIC-PCR), and antibiotic resistance patterns and compared to 18 strains isolated in France from human cases of diarrhea, cattle, and the environment. Strains isolated in Sicily (southern Italy) from a local farm (one strain) and from calves just imported from France (11 strains) and Spain (six strains) were also typed. Whereas the eae and hlyA genes were al…

Microbiology (medical)Settore MED/07 - Microbiologia E Microbiologia ClinicaMeatEpidemiologyCattle DiseasesVirulenceMicrobial Sensitivity TestsEscherichia coli O157Shiga Toxin 1medicine.disease_causePolymerase Chain ReactionShiga Toxin 2law.inventionMicrobiologychemistry.chemical_compoundIntergenic regionShiga-like toxinlawGenotypePulsed-field gel electrophoresismedicineAnimalsHumansChildEscherichia coliEscherichia coli InfectionsPhylogenyPolymerase chain reactionVirulencebiologyShiga toxinShiga Toxin Escherichia coli O157:H7Anti-Bacterial AgentsBacterial Typing TechniquesElectrophoresis Gel Pulsed-FieldItalychemistryHemolytic-Uremic Syndromebiology.proteinCattleFrance

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