Nuclear Transfer TechniquesCloning, OrganismStem CellsEmbryo, MammalianBlastocystEmbryonic DevelopmentEmbryonic Stem CellsEmbryo TransferEmbryo Culture TechniquesBlastomeresPluripotent Stem CellsFertilization in VitroStem Cell TransplantationEmbryo ImplantationEmbryonic and Fetal DevelopmentEmbryo ResearchOocytesHematopoietic Stem CellsParthenogenesisAdult Stem CellsPregnancyNuclear ReprogrammingResearch Embryo CreationCell DifferentiationInduced Pluripotent Stem CellsEmbryo, NonmammalianMorulaTotipotent Stem CellsGene Expression Regulation, DevelopmentalChick EmbryoHematopoietic Stem Cell TransplantationCryopreservationStem Cell NicheNeural Stem CellsCell LineageCell NucleusOctamer Transcription Factor-3PersonhoodCells, CulturedEctogenesisZygoteBeginning of Human LifeCattleMultipotent Stem CellsMolecular Sequence DataFibroblastsGene Transfer TechniquesEmbryo DispositionCulture TechniquesMesenchymal Stem Cell TransplantationCell LineMesenchymal Stromal CellsCell Culture TechniquesBase SequenceStem Cell FactorAnimals, Genetically ModifiedCell DedifferentiationFetusCloning, MolecularCleavage Stage, OvumSperm Injections, IntracytoplasmicTime FactorsPregnancy RateMice, Inbred C57BLChimeraCulture MediaSwineAmino Acid SequenceTrophoblastsPreimplantation DiagnosisStem Cell ResearchRNA, MessengerEpigenesis, GeneticFetal ViabilityValue of LifePhenotypeLifeGerm LayersGene ExpressionReproductive Techniques, AssistedMosaicismPlant StemsGerm CellsCell SeparationGestational AgeGene Expression ProfilingFertilizationFetal Stem CellsSingle Embryo TransferGreen Fluorescent ProteinsImmunohistochemistryTranscription FactorsCell ProliferationAnatomy, ArtisticTheologyKaryotypingSwine, MiniatureModels, BiologicalBlastocyst Inner Cell MassReverse Transcriptase Polymerase Chain Reaction