Embryonic Stem CellsBlastocystCell DifferentiationClone CellsStem CellsPluripotent Stem CellsHematopoietic Stem CellsCell Culture TechniquesEmbryo, MammalianOctamer Transcription Factor-3Embryo ResearchStem Cell TransplantationInduced Pluripotent Stem CellsCell LineageCell LineTeratomaEmbryoid BodiesStage-Specific Embryonic AntigensCells, CulturedEmbryo Culture TechniquesGene Expression Regulation, DevelopmentalEndodermSOXB1 Transcription FactorsGerm LayersFeeder CellsNeural Stem CellsEmbryonic DevelopmentTotipotent Stem CellsKaryotypingHomeodomain ProteinsBone Morphogenetic Protein 4Cell ProliferationGene Expression ProfilingAdult Stem CellsCoculture TechniquesReverse Transcriptase Polymerase Chain ReactionBlastocyst Inner Cell MassStem Cell ResearchActivinsFlow CytometryBiological MarkersCloning, OrganismMice, SCIDMultipotent Stem CellsRegenerative MedicineNeural PlateCryopreservationCell SeparationNuclear ReprogrammingMyocytes, CardiacMesenchymal Stromal CellsSignal TransductionGreen Fluorescent ProteinsTranscription FactorsGene Expression RegulationNodal ProteinGene TargetingCell SurvivalNeuronsCulture Media, Serum-FreeImmunohistochemistryFertilization in VitroEpigenesis, GeneticEmbryo ImplantationChimeraFibroblastsCulture MediaParthenogenesisGene ExpressionMorulaStem Cell NicheCulture Media, ConditionedHematopoietic Stem Cell TransplantationHematopoiesisLentivirusEmbryonic and Fetal DevelopmentBase SequenceMesenchymal Stem Cell TransplantationRNA, MessengerSOXF Transcription FactorsTrophoblastsX Chromosome InactivationOligonucleotide Array Sequence AnalysisGerm CellsPhenotypeTime FactorsMolecular Sequence DataLeukemia Inhibitory FactorMesodermEmbryo TransferNuclear Transfer TechniquesTissue EngineeringPregnancyEctodermTransgenesCell ShapeMice, Inbred C57BLBone Morphogenetic ProteinsCell DedifferentiationModels, Biological