Cloning, MolecularMolecular Sequence DataAmino Acid SequenceBase SequenceSequence Homology, Amino AcidSequence Analysis, DNADNA, ComplementaryPhylogenySequence AlignmentPolymerase Chain ReactionGenes, BacterialDNA, BacterialRestriction MappingEscherichia coliSequence Homology, Nucleic AcidBlotting, SouthernChromosome MappingRNA, MessengerBacterial ProteinsGene LibraryPlasmidsOpen Reading FramesDNA PrimersSequence HomologyRecombinant ProteinsBlotting, NorthernMutationGene ExpressionCloning, OrganismDNACluster AnalysisMolecular EpidemiologyGenotypePhenotypePolymorphism, Restriction Fragment LengthMultigene FamilyElectrophoresis, Gel, Pulsed-FieldReverse Transcriptase Polymerase Chain ReactionTranscription, GeneticRandom Amplified Polymorphic DNA TechniqueNucleic Acid HybridizationGenetic Complementation TestDNA FingerprintingMolecular WeightMolecular TypingGenesGenetic VariationSpecies SpecificityPlant ProteinsBacterial Typing TechniquesDNA Transposable ElementsTissue DistributionConserved SequenceGenomic LibraryCarrier ProteinsOrgan SpecificityCell LineGenome, ViralSequence AnalysisElectrophoresis, Polyacrylamide GelGenes, PlantDNA, FungalMicrobial Sensitivity TestsDNA, Ribosomal SpacerCattleMembrane ProteinsRecombinant Fusion ProteinsIn Situ HybridizationAnti-Bacterial AgentsExonsOperonGene Expression Regulation, BacterialSubstrate SpecificityFecesPromoter Regions, GeneticDNA Restriction EnzymesAllelesChromosome DeletionMutagenesis, InsertionalGenes, FungalRNA, Ribosomal, 16SDNA, PlantOligonucleotide ProbesIntronsIn Situ Hybridization, Fluorescencebeta-LactamasesRNA, Ribosomal, 18SDNA, RibosomalGene Expression ProfilingTransfectionDrug Resistance, BacterialKineticsDNA, ProtozoanMultilocus Sequence TypingGene Expression RegulationDNA, ViralDNA Mutational AnalysisAlternative SplicingBlotting, WesternRepetitive Sequences, Nucleic Acid