Stem CellsAdult Stem CellsEmbryonic Stem CellsHematopoietic Stem CellsCell DifferentiationClone CellsCloning, MolecularStem Cell TransplantationPluripotent Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheNeural Stem CellsInduced Pluripotent Stem CellsMultipotent Stem CellsMesenchymal Stem Cell TransplantationStem Cell FactorMesenchymal Stromal CellsMolecular Sequence DataBase SequenceCell LineageStem Cell ResearchPlant StemsAmino Acid SequenceFetal Stem CellsCells, CulturedCell ProliferationHematopoietic Stem Cell MobilizationNeoplastic Stem CellsBone Marrow CellsRegenerationOctamer Transcription Factor-3Cell Culture TechniquesCell LineDNA, ComplementaryCell SeparationHematopoiesisRegenerative MedicineTransplantation, AutologousFlow CytometryPeripheral Blood Stem Cell TransplantationTotipotent Stem CellsAntigens, CD34Mice, Inbred C57BLSequence Homology, Amino AcidRNA, MessengerTransplantation, HomologousEmbryo, MammalianCloning, OrganismGene ExpressionGene Expression Regulation, DevelopmentalSignal TransductionSOXB1 Transcription FactorsColony-Forming Units AssayPhenotypeReverse Transcriptase Polymerase Chain ReactionSpermatogoniaGene Expression RegulationMice, SCIDCell- and Tissue-Based TherapyTissue EngineeringGene Expression ProfilingCell DivisionTranscription FactorsPolymerase Chain ReactionProto-Oncogene Proteins c-kitDNARecombinant ProteinsCord Blood Stem Cell TransplantationGenetic VectorsNestinHomeodomain ProteinsCell SurvivalGerm CellsEmbryo ResearchCoculture TechniquesGreen Fluorescent ProteinsSequence Analysis, DNAModels, BiologicalMice, TransgenicHair FollicleImmunohistochemistryBrain StemBiological MarkersNeuronsMutationSequence AlignmentAntigens, CDEscherichia coliPlasmidsBone Marrow TransplantationTime FactorsBone MarrowDNA PrimersGenes, BacterialCell DedifferentiationSequence Homology, Nucleic AcidTranscription, GeneticTeratomaFetal BloodNuclear Reprogramming