RNA, Ribosomal, 16SPhylogenySequence Analysis, DNADNA, RibosomalSoil MicrobiologyBacteriaMolecular Sequence DataClone CellsCloning, MolecularGenes, rRNABase SequenceDNA, BacterialPolymerase Chain ReactionAmino Acid SequenceDNA, ComplementaryDNANucleic Acid HybridizationSequence Homology, Nucleic AcidRNA, MessengerCell LineGenesSequence Homology, Amino AcidChromosomes, Artificial, BacterialBlotting, SouthernChromosome MappingGenomic LibraryBlotting, NorthernPlasmidsDNA Restriction EnzymesTransfectionCosmidsDNA, RecombinantSequence AlignmentMutationTranscription, GeneticGene ExpressionDNA PrimersElectrophoresis, Gel, Pulsed-FieldEscherichia coliPhenotypeT-LymphocytesGenes, BacterialEpitopesHybrid CellsGenetic VariationOpen Reading FramesTumor Cells, CulturedRecombinant ProteinsAntibodies, MonoclonalDNA FingerprintingRepetitive Sequences, Nucleic AcidCell DivisionCells, CulturedT-Lymphocytes, CytotoxicGenetic VectorsSpecies SpecificityLymphocyte ActivationSequence Tagged SitesGene Expression RegulationRNADNA, ViralDNA ProbesContig MappingMultigene FamilyOligonucleotide ProbesPolymorphism, Restriction Fragment LengthGenotypeChromosomes, Artificial, YeastMolecular WeightBacterial Typing TechniquesPoly AExpressed Sequence TagsCricetinaeVirus ReplicationGenes, ViralReceptors, Antigen, T-CellMolecular EpidemiologyMice, Inbred BALB CPeptide LibraryBacterial ProteinsAntigens, SurfaceProtein BiosynthesisReceptors, Antigen, T-Cell, alpha-betaIn Situ Hybridization, FluorescenceB-LymphocytesCell DifferentiationKaryotypingRNA, ViralSerotypingCloning, OrganismCD4-Positive T-LymphocytesChickensExonsCell Line, TransformedCluster AnalysisDNA Transposable ElementsMultilocus Sequence TypingGenetic Complementation TestCross ReactionsRecombinant Fusion Proteins