Embryo Culture TechniquesEmbryonic Stem CellsStem CellsEmbryo, MammalianPluripotent Stem CellsBlastocystInduced Pluripotent Stem CellsStem Cell TransplantationFeeder CellsHematopoietic Stem CellsCell DifferentiationAdult Stem CellsCell Culture TechniquesEmbryo, NonmammalianEmbryo ImplantationChick EmbryoHematopoietic Stem Cell TransplantationEmbryo ResearchStem Cell NicheEmbryonic DevelopmentNeural Stem CellsBlastomeresMultipotent Stem CellsMesenchymal Stem Cell TransplantationCell LineCell LineageMesenchymal Stromal CellsFertilization in VitroStem Cell FactorEmbryonic and Fetal DevelopmentGene Expression Regulation, DevelopmentalPregnancyCryopreservationStem Cell ResearchEmbryo DispositionCells, CulturedPlant StemsOctamer Transcription Factor-3PersonhoodFetal Stem CellsBeginning of Human LifeTotipotent Stem CellsCell ProliferationMolecular Sequence DataCloning, OrganismZygoteHematopoietic Stem Cell MobilizationBase SequenceNeoplastic Stem CellsBone Marrow CellsMorulaEmbryo LossHomeodomain ProteinsCulture TechniquesSignal TransductionTime FactorsMice, Inbred C57BLCell SeparationRegenerationTranscription FactorsPhenotypeEmbryo TransferGerm LayersHematopoiesisMesodermPregnancy RateRegenerative MedicineOocytesCloning, MolecularRNA, MessengerImmunohistochemistryModels, BiologicalPreimplantation DiagnosisEctogenesisGerm CellsFlow CytometryGene Expression ProfilingCleavage Stage, OvumCoculture TechniquesAmino Acid SequenceIn Situ HybridizationTransplantation, AutologousCell DivisionPeripheral Blood Stem Cell TransplantationGene ExpressionMosaicismReverse Transcriptase Polymerase Chain ReactionAntigens, CD34Research Embryo CreationSingle Embryo TransferSperm Injections, IntracytoplasmicCulture MediaValue of LifeTransplantation, HomologousSOXB1 Transcription FactorsBiological MarkersChimeraGene Expression RegulationLifeZebrafish