Escherichia coli ProteinsEscherichia coliEscherichia coli InfectionsAdhesins, Escherichia coliAdhesins, BacterialEscherichia coli O157Bacterial ProteinsGenes, BacterialMolecular Sequence DataDNA, BacterialBase SequenceAmino Acid SequencePlasmidsEscherichia coli K12Cloning, MolecularBacterial AdhesionMutationGene Expression Regulation, BacterialOperonFimbriae, BacterialBacterial Outer Membrane ProteinsRNA, BacterialKineticsRecombinant ProteinsChromosomes, BacterialGenetic Complementation TestSequence Homology, Amino AcidFimbriae ProteinsColiphagesEnterotoxigenic Escherichia coliVirulenceEnteropathogenic Escherichia coliGenesRestriction MappingShiga-Toxigenic Escherichia coliBinding SitesVirulence FactorsCulture MediaBacterial ToxinsAnti-Bacterial AgentsTemperatureSequence Analysis, DNAEnterohemorrhagic Escherichia coliConjugation, GeneticDiarrheaSubstrate SpecificityElectrophoresis, Polyacrylamide GelTranscription, GeneticProtein BindingUropathogenic Escherichia coliUrinary Tract InfectionsEscherichiaFecesModels, MolecularRecombinant Fusion ProteinsMolecular WeightSpecies SpecificityProtein ConformationSequence AlignmentCarrier ProteinsPolymerase Chain ReactionChromosome MappingEnterotoxinsMutagenesis, Site-DirectedDrug Resistance, MicrobialMembrane Transport ProteinsMembrane Proteinsbeta-GalactosidaseEscherichia coli VaccinesChloramphenicolBacteriophage lambdaHemagglutinationDNA Transposable ElementsHydrogen-Ion ConcentrationDNA-Directed RNA PolymerasesGenome, BacterialBacteriaAntigens, BacterialDNA PrimersTransduction, GeneticMutagenesisSalmonella typhimuriumProtein Structure, TertiaryCell MembraneMicrobial Sensitivity TestsColicinsGenetics, MicrobialMutagenesis, InsertionalPhylogenyDNA Restriction EnzymesPromoter Regions, GeneticShiga Toxin 1HemagglutininsHot TemperatureTransformation, BacterialAdenosine TriphosphatasesLac OperonGalactosidasesPhenotypeGene Deletion