Escherichia coli ProteinsEscherichia coli O157Escherichia coliEscherichia coli InfectionsChromosome Walkingral Guanine Nucleotide Exchange FactorPyrethrinsGenes, BacterialIntracellular Signaling Peptides and ProteinsBacterial ProteinsSodium ChannelsEscherichia coli K12O(6)-Methylguanine-DNA MethyltransferaseBase SequencePlasmidsAmino Acid SequenceDNA, BacterialCloning, MolecularAdhesins, Escherichia coliGenes, InsectMutationNeutrophil InfiltrationMolecular Sequence DataCampylobacter coliGene Expression Regulation, BacterialMembrane ProteinsOperonDrosophila ProteinsRecombinant ProteinsIon Channel GatingChromosomes, BacterialKineticsRNA, BacterialEnteropathogenic Escherichia coliDrosophila melanogasterBacterial ToxinsBacterial Outer Membrane ProteinsSequence Homology, Amino AcidShiga-Toxigenic Escherichia coliColiphagesEnterotoxigenic Escherichia coliBinding SitesGenetic Complementation TestMacrophagesSerotypingUropathogenic Escherichia coliGenesAnti-Bacterial AgentsRestriction MappingEnterohemorrhagic Escherichia coliFecesSignal TransductionEscherichia coli VaccinesOxidation-ReductionElectrophoresis, Polyacrylamide GelSequence Analysis, DNABacterial AdhesionVirulenceCattleMice, KnockoutFimbriae, BacterialCulture MediaSpecies SpecificityTranscription, GeneticModels, MolecularShiga Toxin 2TemperatureDiarrheaConjugation, GeneticInflammationSubstrate SpecificityMolecular WeightProtein BindingMice, Inbred C57BLProtein ConformationMeningitis, Escherichia coliFimbriae ProteinsOxygen ConsumptionSequence AlignmentDrug Resistance, MicrobialRecombinant Fusion ProteinsAnaerobiosisDNA PrimersUrinary Tract InfectionsShiga Toxin 1AerobiosisChromosome MappingShiga ToxinCell MembraneBacteriophage lambdaOxidoreductasesDNA Transposable Elementsbeta-GalactosidaseTime FactorsPromoter Regions, GeneticDNA Restriction EnzymesDNA-Directed RNA PolymerasesHemolysin ProteinsCattle DiseasesNucleic Acid Conformation