Electrophoresis, Polyacrylamide GelElectrophoresisElectrophoresis, CapillaryElectrophoresis, Gel, Two-DimensionalElectrophoresis, Gel, Pulsed-FieldElectrophoresis, Agar GelMolecular WeightElectrophoresis, MicrochipElectrophoresis, DiscElectrophoresis, Starch GelBlood Protein ElectrophoresisElectrophoresis, Cellulose AcetateDenaturing Gradient Gel ElectrophoresisIsoelectric FocusingMolecular Sequence DataChromatography, GelAmino AcidsDNA, BacterialIsoelectric PointKineticsChromatography, AffinityChromatography, Ion ExchangeSodium Dodecyl SulfateAmino Acid SequenceBacterial Typing TechniquesElectrophoresis, PaperBase SequencePolymerase Chain ReactionBacterial ProteinsDNA FingerprintingImmunoelectrophoresisImmunodiffusionHydrogen-Ion ConcentrationCattleMacromolecular SubstancesProteomicsProteomeChromatographyEscherichia coliSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationChromatography, DEAE-CelluloseSubstrate SpecificityCapillary ActionTwo-Dimensional Difference Gel ElectrophoresisGlycoproteinsCentrifugation, Density GradientCarbohydratesDNARabbitsSpecies SpecificityChemistryTrypsinProteinsSerotypingChemical PhenomenaSequence Analysis, DNAUltracentrifugationMass SpectrometryChemical PrecipitationDeoxyribonucleases, Type II Site-SpecificPeptide FragmentsChromatography, High Pressure LiquidIsoenzymesPeptidesBlood ProteinsDensitometryNucleic Acid DenaturationPolymorphism, Restriction Fragment LengthLiverPlasmidsTemperatureMolecular EpidemiologyCloning, MolecularCell LineMicroscopy, ElectronImmunoelectrophoresis, Two-DimensionalRNA, Ribosomal, 16SGenotypeRestriction MappingImmunosorbent TechniquesHot TemperatureMutationCell FractionationMembrane ProteinsDisease OutbreaksCell MembraneGenetic VariationGenes, BacterialPeptide MappingDNA, RibosomalPhylogenyProtein BiosynthesisNucleic Acid HybridizationImmune SeraSolubilitySwineBlotting, WesternDNA PrimersChickensProtein Binding