Stem CellsAdult Stem CellsEmbryonic Stem CellsHematopoietic Stem CellsCell DifferentiationStem Cell TransplantationPluripotent Stem CellsInduced Pluripotent Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheNeural Stem CellsCloning, OrganismHybrid CellsNuclear Transfer TechniquesMultipotent Stem CellsNuclear ReprogrammingMesenchymal Stem Cell TransplantationStem Cell FactorMesenchymal Stromal CellsCell LineageOctamer Transcription Factor-3Stem Cell ResearchGerm CellsCells, CulturedPlant StemsFetal Stem CellsCell ProliferationEmbryo, MammalianCell DedifferentiationSOXB1 Transcription FactorsHematopoietic Stem Cell MobilizationCell Culture TechniquesNeoplastic Stem CellsBone Marrow CellsGene Expression Regulation, DevelopmentalRegenerative MedicineRegenerationCell LineSpermatogoniaCell SeparationTotipotent Stem CellsMice, Inbred C57BLFibroblastsFlow CytometryOocytesTransplantation, AutologousHematopoiesisSignal TransductionTestisPeripheral Blood Stem Cell TransplantationPhenotypeAntigens, CD34Embryonic DevelopmentTransplantation, HomologousBlastocystEpigenesis, GeneticMastitis, BovineTranscription FactorsCell- and Tissue-Based TherapyMilkGene Expression RegulationGene Expression ProfilingReverse Transcriptase Polymerase Chain ReactionCell CountHomeodomain ProteinsMice, SCIDTeratomaBase SequenceCell DivisionKaryotypingResearch Embryo CreationCell FusionMice, TransgenicModels, BiologicalColony-Forming Units AssayGreen Fluorescent ProteinsClone CellsChromosomes, Human, 6-12 and XTissue EngineeringProto-Oncogene Proteins c-kitChimeraMolecular Sequence DataOvaryBiological MarkersCell SurvivalEmbryo Culture TechniquesRNA, MessengerImmunohistochemistryCoculture TechniquesCord Blood Stem Cell TransplantationChromosome MappingLentivirusGene ExpressionDNA MethylationNestinEmbryoid BodiesTime FactorsNeuronsMutationCell Transplantation