Escherichia coliEscherichia coli ProteinsEscherichia coli InfectionsGenes, BacterialDNA, BacterialAdhesins, Escherichia coliPlasmidsEscherichia coli O157Bacterial ProteinsMutationSequence Analysis, DNAVirulenceCloning, MolecularAmino Acid SequenceMolecular Sequence DataBase SequenceFimbriae, BacterialSpecies SpecificityBacterial AdhesionGene Expression Regulation, BacterialAnti-Bacterial AgentsEscherichia coli K12SerotypingDiarrheaBacterial Typing TechniquesBacterial ToxinsCulture MediaVirulence FactorsChromosomes, BacterialOperonRNA, BacterialBacterial Outer Membrane ProteinsDrug Resistance, MicrobialConjugation, GeneticFecesPolymerase Chain ReactionRNA, Ribosomal, 16SCampylobacter coliPhenotypeMicrobial Sensitivity TestsFimbriae ProteinsGenome, BacterialUrinary Tract InfectionsGenetic Complementation TestUropathogenic Escherichia coliDNA, RibosomalAntigens, BacterialMice, Inbred StrainsDrug Resistance, BacterialShiga-Toxigenic Escherichia coliNucleic Acid HybridizationGenotypeHemolysin ProteinsTemperaturePyelonephritisShiga Toxin 1PhylogenyAdhesins, BacterialEnterotoxinsRestriction Mappingbeta-LactamasesHemagglutinationKineticsSequence Homology, Amino AcidElectrophoresis, Gel, Pulsed-FieldDNA Transposable ElementsR FactorsRecombinant ProteinsColony Count, MicrobialColiphagesDNA FingerprintingShiga ToxinGenesTransformation, BacterialColicinsRecombination, GeneticChromosome MappingEnterohemorrhagic Escherichia coliEnterobacteriaceaeEnterotoxigenic Escherichia coliMeningitis, Escherichia coliFermentationSalmonella typhimuriumFood MicrobiologyDNA PrimersShigellaGene DeletionBase CompositionStreptomycinCytotoxinsElectrophoresis, Polyacrylamide GelShiga Toxin 2Genetic VariationSequence Homology, Nucleic AcidSwineCattleShiga ToxinsGenetic EngineeringSequence AlignmentEscherichia coli Vaccines