Embryonic Stem CellsStem CellsEmbryo, MammalianClone CellsCell DifferentiationPluripotent Stem CellsBlastocystStem Cell TransplantationBlastomeresOctamer Transcription Factor-3Embryonic DevelopmentCleavage Stage, OvumHematopoietic Stem CellsGene Expression Regulation, DevelopmentalInduced Pluripotent Stem CellsCell LineageCell Culture TechniquesAdult Stem CellsEmbryo, NonmammalianMorulaEmbryonic and Fetal DevelopmentZygoteCells, CulturedEmbryo ResearchCell LineTotipotent Stem CellsEmbryoid BodiesNeural Stem CellsSOXB1 Transcription FactorsEmbryo ImplantationTeratomaHomeodomain ProteinsChick EmbryoMultipotent Stem CellsStem Cell NicheChimeraHematopoietic Stem Cell TransplantationFertilization in VitroEmbryo Culture TechniquesGerm LayersCell ProliferationEndodermTranscription FactorsPregnancyOocytesMesenchymal Stromal CellsReverse Transcriptase Polymerase Chain ReactionFetal ViabilityBase SequenceLeukemia Inhibitory FactorGene TargetingMesenchymal Stem Cell TransplantationCloning, OrganismStem Cell ResearchMice, Inbred C57BLGene Expression ProfilingMolecular Sequence DataCryopreservationRNA, MessengerParthenogenesisStem Cell FactorSignal TransductionNuclear ReprogrammingStage-Specific Embryonic AntigensEmbryo TransferUrochordataMesodermGene ExpressionNuclear Transfer TechniquesGreen Fluorescent ProteinsFeeder CellsCulture TechniquesFlow CytometryBone Morphogenetic Protein 4Gene Expression RegulationGerm CellsCell SeparationCulture MediaRegenerative MedicineCoculture TechniquesPhenotypeTime FactorsHematopoiesisBiological MarkersNeuronsTranscription, GeneticMyocytes, CardiacEpigenesis, GeneticMice, Inbred ICRFetal Stem CellsImmunohistochemistryMice, Inbred StrainsDNA-Binding ProteinsMice, SCIDActivinsKaryotypingCell DivisionCell SurvivalMice, TransgenicEmbryo Loss