Stem CellsAdult Stem CellsEmbryonic Stem CellsClone CellsHematopoietic Stem CellsCell DifferentiationStem Cell TransplantationPluripotent Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheNeural Stem CellsInduced Pluripotent Stem CellsMultipotent Stem CellsMesenchymal Stem Cell TransplantationStem Cell FactorMesenchymal Stromal CellsCell LineageMolecular Sequence DataCloning, MolecularBase SequenceStem Cell ResearchPlant StemsCells, CulturedFetal Stem CellsCell ProliferationAmino Acid SequenceHematopoietic Stem Cell MobilizationNeoplastic Stem CellsCell LineBone Marrow CellsRegenerationCell Culture TechniquesOctamer Transcription Factor-3Cell SeparationFlow CytometryHematopoiesisRNA, MessengerMice, Inbred C57BLDNA, ComplementaryRegenerative MedicineTransplantation, AutologousDNAAntigens, CD34PhenotypePeripheral Blood Stem Cell TransplantationTransplantation, HomologousTotipotent Stem CellsEmbryo, MammalianSignal TransductionCell DivisionPolymerase Chain ReactionColony-Forming Units AssayGene Expression Regulation, DevelopmentalSOXB1 Transcription FactorsGene ExpressionReverse Transcriptase Polymerase Chain ReactionMice, SCIDSpermatogoniaGene Expression RegulationGene Expression ProfilingSequence Analysis, DNACell- and Tissue-Based TherapyTissue EngineeringCell SurvivalProto-Oncogene Proteins c-kitTranscription FactorsGenetic VectorsMutationCord Blood Stem Cell TransplantationAntigens, CDHomeodomain ProteinsNestinCoculture TechniquesMice, TransgenicTransfectionNucleic Acid HybridizationSequence Homology, Nucleic AcidImmunohistochemistryGreen Fluorescent ProteinsGerm CellsTime FactorsModels, BiologicalBiological MarkersBone MarrowNeuronsBrain StemBone Marrow TransplantationHair FollicleTranscription, GeneticArousalEmbryo ResearchDNA PrimersCell DedifferentiationGenesBlotting, SouthernFetal BloodCell MovementChimeraSequence Homology, Amino AcidLentivirus