Embryonic Stem CellsStem CellsCell DifferentiationPluripotent Stem CellsClone CellsEmbryo, MammalianCell Culture TechniquesOctamer Transcription Factor-3Embryo ResearchStem Cell TransplantationInduced Pluripotent Stem CellsCell LineageCell LineTeratomaEmbryoid BodiesStage-Specific Embryonic AntigensCells, CulturedNuclear Transfer TechniquesCloning, OrganismGene Expression Regulation, DevelopmentalEndodermHematopoietic Stem CellsSOXB1 Transcription FactorsFeeder CellsGerm LayersNeural Stem CellsTotipotent Stem CellsBlastocystHomeodomain ProteinsKaryotypingCell ProliferationBone Morphogenetic Protein 4Gene Expression ProfilingAdult Stem CellsNuclear ReprogrammingReverse Transcriptase Polymerase Chain ReactionEmbryo Culture TechniquesActivinsStem Cell ResearchCoculture TechniquesEmbryonic DevelopmentFlow CytometryBiological MarkersMultipotent Stem CellsMice, SCIDRegenerative MedicineNeural PlateGreen Fluorescent ProteinsTranscription FactorsSignal TransductionGene Expression RegulationCell SeparationMesenchymal Stromal CellsMyocytes, CardiacNodal ProteinFibroblastsEpigenesis, GeneticGene TargetingNeuronsCell SurvivalImmunohistochemistryParthenogenesisBase SequenceCulture Media, Serum-FreeStem Cell NicheHematopoietic Stem Cell TransplantationMesodermLentivirusBlastocyst Inner Cell MassHematopoiesisRNA, MessengerMolecular Sequence DataMesenchymal Stem Cell TransplantationGene ExpressionGerm CellsResearch Embryo CreationPhenotypeOligonucleotide Array Sequence AnalysisEmbryonal Carcinoma Stem CellsChimeraCulture Media, ConditionedSOXF Transcription FactorsTransgenesX Chromosome InactivationTissue EngineeringBone Morphogenetic ProteinsTime FactorsDNA MethylationCell ShapeModels, BiologicalEctodermCulture MediaGenetic VectorsCell DedifferentiationDehumanizationCell TransplantationCarcinoma, EmbryonalTretinoinLeukemia Inhibitory FactorMice, Inbred C57BL