Escherichia coli ProteinsEscherichia coliEscherichia coli InfectionsGenome, BacterialMolecular Sequence DataGenome, ViralBase SequenceEscherichia coli O157Genes, BacterialBacterial ProteinsGenomeDNA, BacterialAmino Acid SequenceSequence Analysis, DNAPlasmidsEscherichia coli K12Cloning, MolecularMutationPhylogenyGene Expression Regulation, BacterialChromosomes, BacterialAdhesins, Escherichia coliOperonOpen Reading FramesRNA, BacterialKineticsGenome, ArchaealSequence Homology, Amino AcidRecombinant ProteinsChromosome MappingSequence AlignmentGenome, PlantColiphagesGenome, HumanBacterial Outer Membrane ProteinsGenesRestriction MappingEvolution, MolecularGenetic Complementation TestSpecies SpecificityTranscription, GeneticBinding SitesRecombination, GeneticEnterotoxigenic Escherichia coliAnti-Bacterial AgentsTemperatureGenomicsShiga-Toxigenic Escherichia coliGenome, MitochondrialSubstrate SpecificityCulture MediaDNA Transposable ElementsBacterial ToxinsSequence Homology, Nucleic AcidBacterial AdhesionGenome, FungalEnteropathogenic Escherichia coliVirulenceConjugation, GeneticFimbriae, BacterialElectrophoresis, Polyacrylamide GelFecesEscherichiaModels, MolecularPolymerase Chain ReactionEnterohemorrhagic Escherichia coliMolecular WeightDNA, ViralRecombinant Fusion ProteinsSequence HomologyDiarrheaGenome SizeProtein ConformationNucleic Acid ConformationProtein BindingUropathogenic Escherichia coliDrug Resistance, Microbialbeta-GalactosidaseDNA Restriction EnzymesBacteriophage lambdaDNA PrimersMutagenesis, Site-DirectedCarrier ProteinsEscherichia coli VaccinesDNA-Directed RNA PolymerasesMembrane Transport ProteinsPromoter Regions, GeneticVirulence FactorsChloramphenicolRNA, TransferTransduction, GeneticHydrogen-Ion ConcentrationMutagenesis, InsertionalDNA ReplicationEnterotoxinsBacteriophagesMultigene FamilyGene OrderHot TemperatureFimbriae Proteins