Escherichia coli InfectionsFoodborne DiseasesEscherichia coli ProteinsEscherichia coliEscherichia coli O157Shiga-Toxigenic Escherichia coliHemolytic-Uremic SyndromeSerositisDiarrheaShiga Toxin 1Enteropathogenic Escherichia coliFecesShiga Toxin 2Shiga ToxinsBacterial ProteinsGenes, BacterialFood MicrobiologyShiga ToxinMolecular Sequence DataUropathogenic Escherichia coliBacterial ToxinsDNA, BacterialDisease OutbreaksBase SequenceEscherichia coli K12PlasmidsAmino Acid SequenceAdhesins, Escherichia coliCloning, MolecularBacterial AdhesionAnti-Bacterial AgentsMutationDiarrhea, InfantileEnterotoxinsSerotypingFimbriae, BacterialUrinary Tract InfectionsGene Expression Regulation, BacterialFimbriae ProteinsFood ContaminationAdhesins, BacterialSwine DiseasesOperonBalantidiasisEnterotoxigenic Escherichia coliKineticsFood HandlingBacterial Outer Membrane ProteinsAntibodies, BacterialRNA, BacterialCattleChromosomes, BacterialLipopolysaccharidesSepsisFood InspectionRecombinant ProteinsSwineSalmonella Food PoisoningEnterohemorrhagic Escherichia coliFood ParasitologyFood SafetyIntestinal MucosaColiphagesBalantidiumIntestinesPyelonephritisGenesTime FactorsCampylobacter InfectionsSequence Homology, Amino AcidGenetic Complementation TestBotulismNeutrophilsRestriction MappingGastroenteritisBinding SitesRabbitsVirulenceTemperatureCulture MediaSalmonellaInjections, IntraperitonealReceptors, Antigen, T-Cell, gamma-deltaSubstrate SpecificityVirulence FactorsIncidenceCaliciviridae InfectionsNorovirusMice, Inbred C57BLConjugation, GeneticPolymerase Chain ReactionTranscription, GeneticMicrobial Sensitivity TestsElectrophoresis, Polyacrylamide GelMice, Inbred C3HDrug Resistance, BacterialEscherichiaSequence Analysis, DNADrug Resistance, MicrobialInfant, Newborn