Embryo ResearchEmbryonic Stem CellsStem CellsCell DifferentiationPluripotent Stem CellsStem Cell TransplantationEmbryo, MammalianOctamer Transcription Factor-3Hematopoietic Stem CellsInduced Pluripotent Stem CellsCell LineageCell Culture TechniquesAdult Stem CellsClone CellsCell LineCells, CulturedEmbryoid BodiesNeural Stem CellsGene Expression Regulation, DevelopmentalSOXB1 Transcription FactorsTeratomaMultipotent Stem CellsStem Cell NicheHematopoietic Stem Cell TransplantationHomeodomain ProteinsTotipotent Stem CellsCell ProliferationGerm LayersMesenchymal Stromal CellsMesenchymal Stem Cell TransplantationChimeraGene Expression ProfilingEndodermLeukemia Inhibitory FactorStem Cell ResearchGene TargetingTranscription FactorsReverse Transcriptase Polymerase Chain ReactionStem Cell FactorBase SequenceMolecular Sequence DataBlastocystStage-Specific Embryonic AntigensSignal TransductionNuclear ReprogrammingFlow CytometryMice, Inbred C57BLFeeder CellsGene Expression RegulationCell SeparationGreen Fluorescent ProteinsRegenerative MedicineNeuronsBone Morphogenetic Protein 4Coculture TechniquesBiological MarkersHematopoiesisGene ExpressionModels, BiologicalPhenotypeGerm CellsTime FactorsMyocytes, CardiacRNA, MessengerFetal Stem CellsMice, SCIDEpigenesis, GeneticEmbryonic DevelopmentCell SurvivalImmunohistochemistryKaryotypingRegenerationNeoplastic Stem CellsMice, TransgenicActivinsCell DedifferentiationCloning, OrganismDNA-Binding ProteinsOligonucleotide Array Sequence AnalysisPlant StemsMice, KnockoutFibroblastsTretinoinGenetic VectorsAmino Acid SequenceTissue EngineeringCell- and Tissue-Based TherapyMesodermPromoter Regions, GeneticEmbryonal Carcinoma Stem CellsBone Marrow CellsCloning, MolecularLentivirusTransgenesTranscription, GeneticEmbryo Culture TechniquesParthenogenesisMutationDNA MethylationHMGB Proteins