Clone CellsCloning, MolecularMolecular Sequence DataBase SequenceAmino Acid SequenceDNADNA, ComplementaryCell DivisionSequence Analysis, DNANucleic Acid HybridizationCell LineRNA, MessengerSequence Homology, Nucleic AcidPolymerase Chain ReactionGenesPhylogenySequence Homology, Amino AcidMutationChromosome MappingPhenotypeChromosomes, Artificial, BacterialBlotting, SouthernDNA, BacterialSequence AlignmentPlasmidsGenomic LibraryCell DifferentiationEscherichia coliBlotting, NorthernDNA Restriction EnzymesTransfectionTranscription, GeneticCells, CulturedStem CellsDNA PrimersGene ExpressionCosmidsDNA, RecombinantT-LymphocytesMitosisGenetic VariationElectrophoresis, Gel, Pulsed-FieldGenes, BacterialEpitopesSpecies SpecificityRecombinant ProteinsTumor Cells, CulturedLymphocyte ActivationBacterial ProteinsCell CycleHybrid CellsAntibodies, MonoclonalGene Expression RegulationRNARepetitive Sequences, Nucleic AcidGenetic VectorsOpen Reading FramesCell LineageTime FactorsDNA FingerprintingGenotypeMultigene FamilyT-Lymphocytes, CytotoxicDrosophila ProteinsMice, Inbred BALB CDrosophilaCluster AnalysisBacterial Typing TechniquesModels, BiologicalMembrane ProteinsSequence Tagged SitesCricetinaeRecombinant Fusion ProteinsMolecular WeightB-LymphocytesDNA, ViralIn Situ Hybridization, FluorescenceProtein BiosynthesisDNA ProbesContig MappingTranscription FactorsOligonucleotide ProbesBacteriaPolymorphism, Restriction Fragment LengthCarrier ProteinsBiological EvolutionChromosomes, Artificial, YeastRNA, Ribosomal, 16SGenetic Complementation TestDNA, RibosomalPoly AExpressed Sequence TagsFlow CytometryCD4-Positive T-LymphocytesChickensVirus ReplicationGene Expression Regulation, DevelopmentalBromodeoxyuridineMice, Inbred C57BLGenes, Viral