Escherichia coli ProteinsSalmonellaSalmonella typhimuriumEscherichia coliEscherichia coli InfectionsAdhesins, Escherichia coliAdhesins, BacterialSalmonella InfectionsBacterial ProteinsSalmonella entericaGenes, BacterialEscherichia coli O157Salmonella Infections, AnimalMolecular Sequence DataDNA, BacterialPlasmidsBase SequenceAmino Acid SequenceMutationSalmonella enteritidisSalmonella typhiEscherichia coli K12Cloning, MolecularBacterial AdhesionGene Expression Regulation, BacterialOperonSalmonella Food PoisoningFimbriae, BacterialSalmonella PhagesBacterial Outer Membrane ProteinsChromosomes, BacterialRNA, BacterialKineticsRecombinant ProteinsGenetic Complementation TestAnti-Bacterial AgentsVirulenceFimbriae ProteinsCulture MediaColiphagesSequence Homology, Amino AcidGenesRestriction MappingFecesEnterotoxigenic Escherichia coliConjugation, GeneticFood MicrobiologyEnteropathogenic Escherichia coliBinding SitesShiga-Toxigenic Escherichia coliSalmonella paratyphi AVirulence FactorsTemperatureBacterial ToxinsSalmonella VaccinesSerotypingEscherichiaDiarrheaDrug Resistance, MicrobialElectrophoresis, Polyacrylamide GelTranscription, GeneticSubstrate SpecificitySequence Analysis, DNAEnterohemorrhagic Escherichia coliSpecies SpecificityProtein BindingChromosome MappingUropathogenic Escherichia coliRecombinant Fusion ProteinsAntigens, BacterialTransduction, GeneticMolecular WeightUrinary Tract InfectionsDNA Transposable ElementsModels, MolecularPolymerase Chain ReactionCarrier ProteinsChloramphenicolProtein ConformationMembrane Proteinsbeta-GalactosidaseMembrane Transport ProteinsEnterotoxinsSequence AlignmentMutagenesis, Site-DirectedEnterobacteriaceaeHydrogen-Ion ConcentrationMicrobial Sensitivity TestsEscherichia coli VaccinesGenetics, MicrobialBacteriophage lambdaHemagglutinationDNA-Directed RNA PolymerasesColony Count, MicrobialMutagenesisMutagenesis, InsertionalDrug Resistance, BacterialHot TemperatureDNA PrimersLysogeny