Cloning, OrganismEmbryonic Stem CellsStem CellsClone CellsCell DifferentiationPluripotent Stem CellsStem Cell TransplantationEmbryo, MammalianOctamer Transcription Factor-3Hematopoietic Stem CellsInduced Pluripotent Stem CellsCell LineageCell Culture TechniquesAdult Stem CellsCell LineCells, CulturedEmbryoid BodiesNeural Stem CellsEmbryo ResearchGene Expression Regulation, DevelopmentalSOXB1 Transcription FactorsTeratomaMultipotent Stem CellsStem Cell NicheHematopoietic Stem Cell TransplantationHomeodomain ProteinsTotipotent Stem CellsCell ProliferationBase SequenceMolecular Sequence DataGerm LayersMesenchymal Stromal CellsCloning, MolecularChimeraMesenchymal Stem Cell TransplantationEndodermLeukemia Inhibitory FactorStem Cell ResearchGene TargetingGene Expression ProfilingTranscription FactorsReverse Transcriptase Polymerase Chain ReactionStem Cell FactorBlastocystStage-Specific Embryonic AntigensNuclear ReprogrammingSignal TransductionFeeder CellsGene Expression RegulationFlow CytometryGreen Fluorescent ProteinsRegenerative MedicineCell SeparationMice, Inbred C57BLBone Morphogenetic Protein 4Gene ExpressionCoculture TechniquesHematopoiesisAmino Acid SequenceRNA, MessengerBiological MarkersGerm CellsNeuronsPhenotypeMyocytes, CardiacFetal Stem CellsEpigenesis, GeneticEmbryonic DevelopmentMice, SCIDKaryotypingRegenerationCell SurvivalNeoplastic Stem CellsActivinsCell DedifferentiationImmunohistochemistryDNA-Binding ProteinsPlant StemsMice, TransgenicGenetic VectorsTranscription, GeneticPromoter Regions, GeneticFibroblastsTretinoinTissue EngineeringModels, BiologicalMesodermMice, KnockoutEmbryonal Carcinoma Stem CellsOligonucleotide Array Sequence AnalysisCell- and Tissue-Based TherapyEmbryo Culture TechniquesBone Marrow CellsParthenogenesisTransgenesLentivirusTime FactorsDNA MethylationDNA PrimersPolymerase Chain Reaction