Escherichia coli ProteinsGenomeGenome, BacterialEscherichia coliGenome, ViralBase SequenceEscherichia coli InfectionsMolecular Sequence DataAmino Acid SequenceGenes, BacterialBacterial ProteinsCloning, MolecularGenome, PlantGenome, HumanEscherichia coli O157DNA, BacterialPlasmidsMutationSequence Analysis, DNAPhylogenyGenome, MitochondrialEscherichia coli K12Genome, FungalGene Expression Regulation, BacterialChromosome MappingGenesTranscription, GeneticEscherichiaSequence AlignmentRibosomal ProteinsOperonEvolution, MolecularSequence Homology, Amino AcidRestriction MappingGenome SizeChromosomes, BacterialSequence Homology, Nucleic AcidAdhesins, Escherichia coliOpen Reading FramesGenome, ArchaealSpecies SpecificityRNA, BacterialKineticsBacterial Outer Membrane ProteinsRecombinant ProteinsPromoter Regions, GeneticRecombination, GeneticPolymerase Chain ReactionGenomicsGenome, InsectGenes, ViralBinding SitesGenome, ProtozoanColiphagesGenetic Complementation TestCarrier ProteinsDNA PrimersDNA Transposable ElementsDNA Restriction EnzymesDNA, ViralNucleic Acid HybridizationRNA, MessengerDNAGenetic VariationCodonTemperatureRecombinant Fusion ProteinsGene ExpressionViral ProteinsNucleic Acid ConformationPhenotypeBacterial ToxinsMultigene FamilyModels, GeneticGene Expression RegulationGenome, ChloroplastElectrophoresis, Polyacrylamide GelConserved SequenceDNA-Binding ProteinsDNA ReplicationMolecular WeightGenotypeMutagenesis, InsertionalUbiquitin ThiolesteraseProtein BindingGene OrderCulture MediaVirulenceRNA, ViralAnti-Bacterial AgentsGene DeletionSubstrate SpecificityProtein BiosynthesisEnterotoxigenic Escherichia coliMembrane ProteinsDNA, RecombinantBlotting, SouthernRepetitive Sequences, Nucleic AcidShiga-Toxigenic Escherichia coliMutagenesis, Site-Directed