ElectrophoresisElectrophoresis, Agar GelElectrophoresis, Gel, Pulsed-FieldDNA, BacterialElectrophoresis, Polyacrylamide GelElectrophoresis, CapillaryElectrophoresis, Gel, Two-DimensionalMolecular WeightVisual FieldsElectrophoresis, MicrochipElectromagnetic FieldsElectrophoresis, DiscElectrophoresis, Starch GelBlood Protein ElectrophoresisElectrophoresis, Cellulose AcetateMagnetic FieldsDenaturing Gradient Gel ElectrophoresisMolecular Sequence DataIsoelectric FocusingChromatography, GelAmino AcidsKineticsVisual Field TestsIsoelectric PointAmino Acid SequenceChromatography, AffinityChromatography, Ion ExchangeBacterial Typing TechniquesSodium Dodecyl SulfateBase SequencePolymerase Chain ReactionElectrophoresis, PaperBacterial ProteinsCattleHydrogen-Ion ConcentrationDNA FingerprintingProteomicsImmunodiffusionImmunoelectrophoresisMacromolecular SubstancesProteomeEscherichia coliChromatographySpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationSpecies SpecificityChromatography, DEAE-CelluloseSequence Analysis, DNADNACapillary ActionRabbitsSubstrate SpecificityProteinsGlycoproteinsCarbohydratesTwo-Dimensional Difference Gel ElectrophoresisCentrifugation, Density GradientTemperatureSerotypingChemistryTrypsinChemical PhenomenaMass SpectrometryUltracentrifugationReproducibility of ResultsPeptidesRNA, Ribosomal, 16STime FactorsPhylogenyPolymorphism, Restriction Fragment LengthChromatography, High Pressure LiquidPeptide FragmentsDeoxyribonucleases, Type II Site-SpecificHot TemperatureChemical PrecipitationGenotypeGenetic VariationSensitivity and SpecificityMutationIsoenzymesLiverPlasmidsCell LineMicroscopy, ElectronDensitometryMolecular EpidemiologyCloning, MolecularBlood ProteinsNucleic Acid DenaturationMagneticsDisease OutbreaksSwineDNA, RibosomalCell MembraneMembrane ProteinsRestriction MappingImmunoelectrophoresis, Two-Dimensional