Social IsolationReproductive IsolationPatient IsolationMolecular Sequence DataAmino Acid SequenceBase SequenceCloning, MolecularCulture MediaCell SeparationMolecular WeightFermentationBacteriological TechniquesPulmonary VeinsElectrophoresis, Polyacrylamide GelPhylogenySequence Analysis, DNAMutationAmino AcidsSpecies SpecificityEscherichia coliChromatography, GelSequence Homology, Amino AcidStreptomycesPorcine Postweaning Multisystemic Wasting SyndromePolymerase Chain ReactionChromatography, Ion ExchangeChromatography, AffinityCell FractionationDNA, ComplementaryDNA, BacterialDNAAgarChemistryCentrifugation, Density GradientChemical PhenomenaMicroscopy, ElectronCattlePatient IsolatorsGenetic SpeciationChromatographyMagnetic Resonance SpectroscopyAnti-Bacterial AgentsGenesMethodsChromosome MappingFecesBacteriaGene LibraryNucleic Acid HybridizationSequence Homology, Nucleic AcidVirus CultivationMolecular StructureCentrifugationRestriction MappingPlasmidsCell LineHybridization, GeneticSequence AlignmentWater MicrobiologyRNA, MessengerVascular Surgical ProceduresChromatography, Thin LayerTemperatureBacterial ProteinsPhenotypeGenetic Complementation TestSoil MicrobiologySalmonellaSwineRNA, Ribosomal, 16SDNA PrimersGene FlowBlotting, SouthernGenetic VariationGenes, BacterialSpectrometry, Mass, Fast Atom BombardmentRabbitsCells, CulturedPhysicochemical PhenomenaChemistry, PhysicalHydrogen-Ion ConcentrationMass SpectrometryFungiChromatography, DEAE-CellulosePeptidesImmunodiffusionTime FactorsAtrial FibrillationChickensDNA Restriction EnzymesReproductionNitrosoguanidinesFood MicrobiologySaccharomyces cerevisiaeMicrobial Sensitivity TestsSpectrophotometry, InfraredLiverRNACell Culture TechniquesUltracentrifugation