Escherichia coli InfectionsEscherichia coli ProteinsEscherichia coliEscherichia coli O157Shiga-Toxigenic Escherichia coliHemolytic-Uremic SyndromeSerositisDiarrheaShiga Toxin 1Enteropathogenic Escherichia coliGenes, BacterialShiga Toxin 2Shiga ToxinsBacterial ProteinsFecesShiga ToxinMolecular Sequence DataDNA, BacterialUropathogenic Escherichia coliPlasmidsBacterial ToxinsBase SequenceAmino Acid SequenceEscherichia coli K12Cloning, MolecularMutationAdhesins, Escherichia coliBacterial AdhesionAnti-Bacterial AgentsDiarrhea, InfantileEnterotoxinsGene Expression Regulation, BacterialSerotypingFimbriae, BacterialFimbriae ProteinsOperonUrinary Tract InfectionsAdhesins, BacterialSwine DiseasesRNA, BacterialBacterial Outer Membrane ProteinsBalantidiasisKineticsChromosomes, BacterialEnterotoxigenic Escherichia coliAntibodies, BacterialLipopolysaccharidesRecombinant ProteinsCattleSwineDisease OutbreaksSepsisEnterohemorrhagic Escherichia coliColiphagesCulture MediaGenetic Complementation TestSequence Analysis, DNAVirulenceIntestinal MucosaIntestinesGenesSequence Homology, Amino AcidBalantidiumRestriction MappingSpecies SpecificityPyelonephritisTemperatureRabbitsTime FactorsMicrobial Sensitivity TestsNeutrophilsBinding SitesConjugation, GeneticDrug Resistance, MicrobialInjections, IntraperitonealPolymerase Chain ReactionElectrophoresis, Polyacrylamide GelSubstrate SpecificityVirulence FactorsTranscription, GeneticMice, Inbred C57BLMice, Inbred C3HReceptors, Antigen, T-Cell, gamma-deltaEscherichiaChromosome MappingDrug Resistance, BacterialMolecular WeightRecombinant Fusion ProteinsAmpicillinbeta-GalactosidaseAntigens, BacterialHydrogen-Ion ConcentrationDNA Transposable ElementsDisease Models, AnimalChloramphenicolSequence AlignmentFood MicrobiologyProtein ConformationPhenotypeModels, Molecular