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, DevelopmentalPregnancyCells, CulturedCryopreservationStem Cell ResearchEmbryo DispositionPlant StemsOctamer Transcription Factor-3PersonhoodFetal Stem CellsBeginning of Human LifeTotipotent Stem CellsMolecular Sequence DataCell ProliferationCloning, OrganismBase SequenceZygoteHematopoietic Stem Cell MobilizationNeoplastic Stem CellsMice, Inbred C57BLBone Marrow CellsTime FactorsSignal TransductionMorulaHomeodomain ProteinsEmbryo LossCulture TechniquesRegenerationCell SeparationPhenotypeTranscription FactorsRNA, MessengerHematopoiesisEmbryo TransferImmunohistochemistryGerm LayersModels, BiologicalOocytesMesodermPregnancy RateCloning, MolecularRegenerative MedicineFlow CytometryAmino Acid SequencePreimplantation DiagnosisCoculture TechniquesGene Expression ProfilingEctogenesisGerm CellsCell DivisionCleavage Stage, OvumIn Situ HybridizationGene ExpressionReverse Transcriptase Polymerase Chain ReactionTransplantation, AutologousPeripheral Blood Stem Cell TransplantationTransplantation, HomologousMosaicismBiological MarkersAntigens, CD34Culture MediaValue of LifeResearch Embryo CreationSingle Embryo TransferSperm Injections, IntracytoplasmicMutationGene Expression RegulationMice, TransgenicSOXB1 Transcription FactorsChimera