Cloning, OrganismEmbryonic Stem CellsEmbryo ResearchStem CellsNuclear Transfer TechniquesEmbryo, MammalianPluripotent Stem CellsCell DifferentiationStem Cell TransplantationHematopoietic Stem CellsCloning, MolecularAdult Stem CellsInduced Pluripotent Stem CellsOctamer Transcription Factor-3BlastocystCell LineageNeural Stem CellsCell Culture TechniquesStem Cell NicheHematopoietic Stem Cell TransplantationGene Expression Regulation, DevelopmentalEmbryonic DevelopmentMultipotent Stem CellsCells, CulturedCell LineEmbryo ImplantationBlastomeresMesenchymal Stromal CellsMesenchymal Stem Cell TransplantationTotipotent Stem CellsEmbryoid BodiesMolecular Sequence DataSOXB1 Transcription FactorsStem Cell FactorBase SequenceHomeodomain ProteinsTeratomaCell ProliferationGerm LayersStem Cell ResearchEmbryo Culture TechniquesEmbryo, NonmammalianEmbryonic and Fetal DevelopmentFertilization in VitroTranscription FactorsChick EmbryoGene Expression ProfilingChimeraPregnancyEndodermCryopreservationAmino Acid SequenceBeginning of Human LifeReverse Transcriptase Polymerase Chain ReactionFeeder CellsSignal TransductionPersonhoodNuclear ReprogrammingFetal Stem CellsCell SeparationRegenerative MedicineCoculture TechniquesMice, Inbred C57BLPlant StemsEmbryo DispositionRNA, MessengerGene ExpressionFlow CytometryLeukemia Inhibitory FactorHematopoiesisGene TargetingGene Expression RegulationGerm CellsPhenotypeBiological MarkersGreen Fluorescent ProteinsStage-Specific Embryonic AntigensNeoplastic Stem CellsImmunohistochemistryRegenerationTime FactorsMesodermModels, BiologicalNeuronsBone Marrow CellsKaryotypingMice, SCIDBone Morphogenetic Protein 4Hematopoietic Stem Cell MobilizationResearch Embryo CreationCell DedifferentiationCell SurvivalEmbryo TransferMice, TransgenicDNA-Binding ProteinsEpigenesis, GeneticFibroblastsCell- and Tissue-Based TherapyDNA, ComplementaryZygote