Escherichia coli ProteinsEscherichia coliEscherichia coli InfectionsEscherichia coli O157Genes, BacterialBacterial ProteinsEscherichia coli K12DNA, BacterialBase SequencePlasmidsCloning, MolecularAdhesins, Escherichia coliAmino Acid SequenceMutationCampylobacter coliGene Expression Regulation, BacterialOperonMolecular Sequence DataChromosomes, BacterialKineticsRNA, BacterialRecombinant ProteinsEnteropathogenic Escherichia coliBacterial Outer Membrane ProteinsShiga-Toxigenic Escherichia coliColiphagesEnterotoxigenic Escherichia coliGenetic Complementation TestGenesSequence Homology, Amino AcidAnti-Bacterial AgentsUropathogenic Escherichia coliRestriction MappingEnterohemorrhagic Escherichia coliFecesBacterial AdhesionBacterial ToxinsFimbriae, BacterialCulture MediaBinding SitesEscherichia coli VaccinesTemperatureDiarrheaConjugation, GeneticSubstrate SpecificityElectrophoresis, Polyacrylamide GelMeningitis, Escherichia coliTranscription, GeneticDrug Resistance, MicrobialRecombinant Fusion ProteinsMolecular WeightSequence Analysis, DNAUrinary Tract InfectionsShiga Toxin 1Chromosome MappingSpecies SpecificityShiga ToxinModels, MolecularFimbriae ProteinsBacteriophage lambdaProtein Conformationbeta-GalactosidaseProtein BindingDNA-Directed RNA PolymerasesVirulenceSequence AlignmentHydrogen-Ion ConcentrationPolymerase Chain ReactionCarrier ProteinsDNA Restriction EnzymesMutagenesis, Site-DirectedChloramphenicolbeta-LactamasesTransformation, BacterialTransduction, GeneticMembrane Transport ProteinsVirulence FactorsColony Count, MicrobialDNA Transposable ElementsColicinsNucleic Acid ConformationEnterobacteriaceaeShiga Toxin 2Promoter Regions, GeneticMembrane ProteinsHot TemperatureDrug Resistance, BacterialDNA PrimersSequence Homology, Nucleic AcidRibosomesRecombination, GeneticSalmonella typhimuriumSerotypingLac OperonGenetics, MicrobialAdenosine TriphosphatasesCattleMutagenesisFood MicrobiologyRNA, Transfer