Stem CellsHematopoietic Stem CellsStem Cell TransplantationEmbryonic Stem CellsAdult Stem CellsPluripotent Stem CellsCell DifferentiationHematopoietic Stem Cell TransplantationStem Cell NicheNeural Stem CellsInduced Pluripotent Stem CellsMultipotent Stem CellsMesenchymal Stem Cell TransplantationMesenchymal Stromal CellsStem Cell FactorCell LineageCells, CulturedCell ProliferationStem Cell ResearchPlant StemsFetal Stem CellsFlow CytometrySignal TransductionMice, Inbred C57BLCell LineHematopoietic Stem Cell MobilizationNeoplastic Stem CellsBone Marrow CellsCell SeparationGene Expression Regulation, DevelopmentalCell Culture TechniquesOctamer Transcription Factor-3RegenerationCell DivisionModels, BiologicalPhenotypeRegenerative MedicineHematopoiesisCell CycleAntigens, CD34Gene Expression RegulationTransplantation, AutologousMolecular Sequence DataReverse Transcriptase Polymerase Chain ReactionAntigens, CDTranscription FactorsPeripheral Blood Stem Cell TransplantationTotipotent Stem CellsNeuronsTransplantation, HomologousImmunohistochemistryEmbryo, MammalianGene ExpressionCell MovementTime FactorsSOXB1 Transcription FactorsRNA, MessengerColony-Forming Units AssayMice, SCIDSpermatogoniaPhytoplasmaMice, TransgenicCell AdhesionBase SequenceCell SurvivalCell- and Tissue-Based TherapyApoptosisTissue EngineeringMutationProto-Oncogene Proteins c-kitCoculture TechniquesNestinGene Expression ProfilingGerm CellsHomeodomain ProteinsCell Line, TumorNerve Tissue ProteinsFibroblastsCord Blood Stem Cell TransplantationDNA-Binding ProteinsBiological MarkersMembrane ProteinsGreen Fluorescent ProteinsHair FollicleIntegrinsAmino Acid SequenceBone Marrow TransplantationPromoter Regions, GeneticBrain StemTransfectionBone MarrowCell DedifferentiationFetal BloodBlotting, WesternEmbryo ResearchMice, KnockoutTeratomaCell CountCell TransplantationClone Cells