Cloning, OrganismEmbryo ResearchStem CellsNuclear Transfer TechniquesCloning, MolecularHematopoietic Stem CellsStem Cell TransplantationEmbryonic Stem CellsAdult Stem CellsClone CellsPluripotent Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheNeural Stem CellsInduced Pluripotent Stem CellsMolecular Sequence DataCell DifferentiationBase SequenceMultipotent Stem CellsMesenchymal Stem Cell TransplantationAmino Acid SequenceStem Cell FactorMesenchymal Stromal CellsCell LineageStem Cell ResearchCells, CulturedPlant StemsDNA, ComplementaryFetal Stem CellsCell ProliferationSequence Homology, Amino AcidHematopoietic Stem Cell MobilizationNeoplastic Stem CellsCell LineBone Marrow CellsRNA, MessengerRegenerationCell Culture TechniquesMice, Inbred C57BLOctamer Transcription Factor-3Gene ExpressionCell SeparationFlow CytometryDNAPolymerase Chain ReactionHematopoiesisPhenotypeTransplantation, AutologousRegenerative MedicineSequence Analysis, DNATransplantation, HomologousAntigens, CD34Peripheral Blood Stem Cell TransplantationEmbryo, MammalianReverse Transcriptase Polymerase Chain ReactionTotipotent Stem CellsGene Expression Regulation, DevelopmentalSignal TransductionGene Expression RegulationSequence AlignmentRecombinant ProteinsSequence Homology, Nucleic AcidTime FactorsGenetic VectorsColony-Forming Units AssayMice, SCIDSOXB1 Transcription FactorsMutationCell DivisionGene Expression ProfilingSpermatogoniaTranscription FactorsDNA PrimersEscherichia coliModels, BiologicalCell- and Tissue-Based TherapyPlasmidsBlotting, Southern