Cloning, OrganismNuclear Transfer TechniquesBioethicsEmbryo ResearchTwinning, MonozygoticGenetic DeterminismReproductive Techniques, AssistedCloning, MolecularStem CellsEmbryo, MammalianBlastocystOocytesEmbryonic and Fetal DevelopmentCell NucleusEmbryo TransferStem Cell TransplantationMolecular Sequence DataCell DifferentiationLiver TransplantationBase SequenceHematopoietic Stem Cell TransplantationAmino Acid SequenceTransplantation, HomologousEmbryonic Stem CellsCytoplasmHematopoietic Stem CellsKidney TransplantationEmbryo ImplantationBone Marrow TransplantationPluripotent Stem CellsBlastomeresDNA, ComplementaryTransplantation, AutologousSequence Homology, Amino AcidEmbryonic DevelopmentAdult Stem CellsEmbryo, NonmammalianHeart TransplantationInduced Pluripotent Stem CellsFertilization in VitroChick EmbryoLung TransplantationMesenchymal Stem Cell TransplantationTransplantation ConditioningStem Cell NicheNeural Stem CellsRNA, MessengerPregnancyPersonhoodCryopreservationGraft SurvivalGene Expression Regulation, DevelopmentalEmbryo Culture TechniquesCell LineageSequence AlignmentBeginning of Human LifeGene ExpressionMultipotent Stem CellsTime FactorsCells, CulturedRestriction MappingCell LineOrgan TransplantationMesenchymal Stromal CellsEscherichia coliGenes, BacterialCell Transplantation