Regenerative MedicineStem CellsCloning, OrganismEmbryo, MammalianEmbryonic Stem CellsNuclear Transfer TechniquesStem Cell TransplantationBlastocystPluripotent Stem CellsAdult Stem CellsEmbryonic DevelopmentHematopoietic Stem CellsInduced Pluripotent Stem CellsCell DifferentiationEmbryo ImplantationEmbryo, NonmammalianEmbryo Culture TechniquesStem Cell NicheBlastomeresNuclear ReprogrammingEmbryo ResearchMesenchymal Stromal CellsNeural Stem CellsMultipotent Stem CellsChick EmbryoEctogenesisGene Expression Regulation, DevelopmentalHematopoietic Stem Cell TransplantationEmbryonic and Fetal DevelopmentCell LineageFertilization in VitroMesenchymal Stem Cell TransplantationTissue EngineeringParthenogenesisStem Cell ResearchOctamer Transcription Factor-3PregnancyCell Culture TechniquesCells, CulturedEmbryo TransferRegenerationOocytesMorulaStem Cell FactorCryopreservationCell ProliferationMolecular Sequence DataCell- and Tissue-Based TherapyTissue ScaffoldsCloning, MolecularTotipotent Stem CellsBase SequenceEpigenesis, GeneticEmbryo DispositionBioengineeringFibroblastsCell LinePlant StemsBiocompatible MaterialsMice, Inbred C57BLCell SeparationIn Vitro Oocyte Maturation TechniquesPersonhoodFetal Stem CellsBone Marrow CellsCell DedifferentiationBeginning of Human LifeSignal TransductionGerm LayersAmino Acid SequenceHomeodomain ProteinsTime FactorsTranscription FactorsPhenotypeZygoteHematopoietic Stem Cell MobilizationSOXB1 Transcription FactorsModels, BiologicalRNA, MessengerNeoplastic Stem CellsFlow CytometryMesodermCell TransplantationImmunohistochemistryTeratomaFeeder CellsFetusEmbryo LossGene Expression ProfilingHydroxamic AcidsGene ExpressionCulture TechniquesCattleCoculture TechniquesDNA MethylationBiological MarkersReverse Transcriptase Polymerase Chain ReactionGene Expression RegulationGerm CellsCell Nucleus