Escherichia coliEscherichia coli ProteinsEscherichia coli InfectionsMateria MedicaEscherichia coli K12Bacterial ProteinsBacteriaGenes, BacterialGene Expression Regulation, BacterialMolecular Sequence DataDNA, BacterialAmino Acid SequenceBase SequenceMutationEscherichia coli O157Bacterial AdhesionColony Count, MicrobialAnti-Bacterial AgentsModels, BiologicalBacillus subtilisFecesPlasmidsCloning, MolecularAdhesins, Escherichia coliOperonRNA, BacterialKineticsChromosomes, BacterialRecombinant ProteinsBacterial Outer Membrane ProteinsGram-Negative BacteriaColiphagesCulture MediaSequence Homology, Amino AcidGenetic Complementation TestGram-Positive BacteriaGenesRestriction MappingTemperatureSequence Analysis, DNABinding SitesEnterotoxigenic Escherichia coliShiga-Toxigenic Escherichia coliFimbriae, BacterialBacterial ToxinsEnteropathogenic Escherichia coliSubstrate SpecificityConjugation, GeneticElectrophoresis, Polyacrylamide GelTranscription, GeneticDrug Resistance, MicrobialPhylogenySpecies SpecificityEscherichiaUropathogenic Escherichia coliEnterohemorrhagic Escherichia coliMolecular WeightHydrogen-Ion ConcentrationModels, MolecularRecombinant Fusion ProteinsAnaerobiosisBacteria, AnaerobicProtein ConformationSequence AlignmentDiarrheaProtein Bindingbeta-GalactosidaseChromosome MappingEscherichia coli VaccinesEnterobacteriaceaeVirulenceChloramphenicolMutagenesis, Site-DirectedCarrier ProteinsBacteriophage lambdaFimbriae ProteinsMembrane Transport ProteinsPolymerase Chain ReactionGenome, BacterialDNA-Directed RNA PolymerasesDNA Transposable ElementsHot TemperatureAerobiosisTransduction, GeneticMembrane ProteinsSalmonella typhimuriumTransformation, BacterialRNA, Ribosomal, 16SUrinary Tract InfectionsDNA PrimersColicinsCell MembraneGenetics, MicrobialDNA Restriction EnzymesPromoter Regions, GeneticSequence Homology, Nucleic AcidShiga Toxin 1Adenosine Triphosphatasesbeta-LactamasesMutagenesis