Embryo Culture TechniquesNuclear Transfer TechniquesEmbryonic Stem CellsStem CellsCloning, OrganismBlastocystEmbryo, MammalianPluripotent Stem CellsStem Cell TransplantationCell DifferentiationEmbryonic and Fetal DevelopmentOocytesInduced Pluripotent Stem CellsHematopoietic Stem Cell TransplantationHematopoietic Stem CellsFeeder CellsCell NucleusCloning, MolecularAdult Stem CellsCell Culture TechniquesEmbryo TransferTransplantation, HomologousLiver TransplantationEmbryo, NonmammalianEmbryo ImplantationCytoplasmChick EmbryoEmbryo ResearchStem Cell NicheEmbryonic DevelopmentNeural Stem CellsMesenchymal Stem Cell TransplantationBone Marrow TransplantationBlastomeresTransplantation, AutologousKidney TransplantationMultipotent Stem CellsCell LineCell LineageMesenchymal Stromal CellsStem Cell FactorFertilization in VitroGene Expression Regulation, DevelopmentalMolecular Sequence DataPregnancyBase SequenceCryopreservationTransplantation ConditioningCells, CulturedHeart TransplantationLung TransplantationTime FactorsGraft SurvivalStem Cell ResearchAmino Acid SequenceEmbryo DispositionFetal Stem CellsPersonhoodCell TransplantationPlant StemsOctamer Transcription Factor-3Peripheral Blood Stem Cell TransplantationCell ProliferationHematopoietic Stem Cell MobilizationBeginning of Human LifeTotipotent Stem CellsBone Marrow CellsMice, Inbred C57BLCord Blood Stem Cell TransplantationTissue DonorsTransplantation ChimeraOrgan TransplantationRNA, MessengerZygoteGraft vs Host DiseaseNeoplastic Stem CellsHematopoiesisRegenerationCell SeparationGraft RejectionPhenotypeHomeodomain ProteinsMorulaSignal TransductionImmunohistochemistryEmbryo LossTranscription FactorsCulture TechniquesGene ExpressionTreatment OutcomeFlow CytometryTransplantation ImmunologyTransplantationIslets of Langerhans TransplantationPancreas TransplantationRegenerative MedicineMesodermAntigens, CD34Germ LayersModels, Biological