Electrophoresis, Gel, Two-DimensionalElectrophoresis, Polyacrylamide GelElectrophoresis, Agar GelComputersMolecular WeightGelsProteomicsMolecular Sequence DataAmino Acid SequenceBacterial ProteinsElectrophoresisElectrophoresis, CapillaryElectrophoresis, Gel, Pulsed-FieldVisual FieldsElectrophoresis, MicrochipElectromagnetic FieldsElectrophoresis, DiscElectrophoresis, Starch GelBlood Protein ElectrophoresisDenaturing Gradient Gel ElectrophoresisElectrophoresis, Cellulose AcetateIsoelectric FocusingMagnetic FieldsDNA, BacterialKineticsBase SequenceChromatography, GelAmino AcidsBacterial Typing TechniquesPolymerase Chain ReactionHydrogen-Ion ConcentrationVisual Field TestsIsoelectric PointDNA FingerprintingEscherichia coliChromatography, AffinityImmunoelectrophoresisChromatography, Ion ExchangeSodium Dodecyl SulfateElectrophoresis, PaperProteomeDNASubstrate SpecificitySpecies SpecificityCattleRabbitsChromatography, DEAE-CelluloseProteinsTemperatureSequence Analysis, DNAImmunodiffusionMacromolecular SubstancesCentrifugation, Density GradientTwo-Dimensional Difference Gel ElectrophoresisTrypsinChromatographyChromatography, High Pressure LiquidSerotypingSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationMass SpectrometryUltracentrifugationPeptidesCloning, MolecularCell LinePeptide FragmentsCapillary ActionHot TemperaturePlasmidsMicroscopy, ElectronChemical PrecipitationLiverMutationTime FactorsDeoxyribonucleases, Type II Site-SpecificRNA, Ribosomal, 16SDensitometryPolymorphism, Restriction Fragment LengthSwineGlycoproteinsPhylogenyCarbohydratesIsoenzymesNucleic Acid DenaturationProtein BindingBlood ProteinsCell MembraneGenotypeReproducibility of ResultsMembrane ProteinsMolecular EpidemiologyGenetic VariationChemistrySensitivity and SpecificityImmunoelectrophoresis, Two-DimensionalDisease OutbreaksGenes, BacterialChemical PhenomenaDNA, RibosomalDNA PrimersCell Fractionation