Embryonic Stem CellsNuclear Transfer TechniquesCloning, OrganismStem CellsPluripotent Stem CellsCell DifferentiationEmbryo, MammalianStem Cell TransplantationOctamer Transcription Factor-3BlastocystHematopoietic Stem CellsInduced Pluripotent Stem CellsParthenogenesisNuclear ReprogrammingCell Culture TechniquesEmbryonic DevelopmentCell LineageEmbryo Culture TechniquesAdult Stem CellsEmbryo TransferCells, CulturedTotipotent Stem CellsCell LineGene Expression Regulation, DevelopmentalResearch Embryo CreationSOXB1 Transcription FactorsEmbryoid BodiesNeural Stem CellsOocytesEmbryo ResearchTeratomaMultipotent Stem CellsChimeraStem Cell NicheHematopoietic Stem Cell TransplantationHomeodomain ProteinsEmbryonic and Fetal DevelopmentCell ProliferationFibroblastsGene TargetingCell DedifferentiationGene Transfer TechniquesGerm LayersEpigenesis, GeneticMesenchymal Stromal CellsCell NucleusGene Expression ProfilingReverse Transcriptase Polymerase Chain ReactionMesenchymal Stem Cell TransplantationGreen Fluorescent ProteinsFertilization in VitroEndodermLeukemia Inhibitory FactorMorulaStem Cell ResearchMice, Inbred C57BLTranscription FactorsStem Cell FactorPregnancyCattleCell SeparationGerm CellsStage-Specific Embryonic AntigensDNA MethylationBlastomeresFeeder CellsSignal TransductionFlow CytometryGene Expression RegulationBiological MarkersGene ExpressionRegenerative MedicineKaryotypingCoculture TechniquesBone Morphogenetic Protein 4Genetic VectorsHematopoiesisAnimals, Genetically ModifiedTransgenesNeuronsPhenotypeMyocytes, CardiacMice, TransgenicHistonesBase SequenceFetal Stem CellsTime FactorsMice, SCIDBlastocyst Inner Cell MassImmunohistochemistryRNA, MessengerMolecular Sequence DataRegenerationDNA-Binding ProteinsCell SurvivalActivinsNeoplastic Stem CellsSwineCulture Media, Serum-FreeOligonucleotide Array Sequence Analysis