Stem CellsEmbryo, MammalianEmbryonic Stem CellsBlastocystStem Cell TransplantationEmbryo ResearchEmbryo ImplantationHematopoietic Stem CellsBlastomeresPluripotent Stem CellsEmbryonic DevelopmentAdult Stem CellsFertilization in VitroCell DifferentiationPregnancyEmbryo, NonmammalianInduced Pluripotent Stem CellsEmbryonic and Fetal DevelopmentChick EmbryoHematopoietic Stem Cell TransplantationStem Cell NicheNeural Stem CellsEmbryo Culture TechniquesCryopreservationPersonhoodEmbryo TransferBeginning of Human LifeCell LineageGene Expression Regulation, DevelopmentalMultipotent Stem CellsMesenchymal Stem Cell TransplantationEmbryo DispositionMesenchymal Stromal CellsStem Cell FactorTime FactorsMolecular Sequence DataCells, CulturedPregnancy RateEmbryo Implantation, DelayedBase SequenceCloning, OrganismCell Culture TechniquesOctamer Transcription Factor-3ZygoteTotipotent Stem CellsCloning, MolecularCulture TechniquesCell LineTrophoblastsPreimplantation DiagnosisMorulaStem Cell ResearchSperm Injections, IntracytoplasmicGerm LayersEndometriumValue of LifeLifeMosaicismOocytesPlant StemsCochlear ImplantationCell ProliferationEctogenesisAmino Acid SequenceImmunohistochemistryRNA, MessengerEmbryo LossFetal Stem CellsAnatomy, ArtisticTheologyHomeodomain ProteinsIncubatorsSingle Embryo TransferEmbryologyTreatment OutcomeResearch Embryo CreationPhenotypeMice, Inbred C57BLModels, BiologicalSignal TransductionLens Implantation, IntraocularCoculture TechniquesCulture MediaBone Marrow CellsTranscription FactorsMesodermGestational AgeHematopoietic Stem Cell MobilizationCell SeparationNeoplastic Stem CellsIn Situ HybridizationRegenerationGene ExpressionFetusGene Expression ProfilingFetal ResearchVitrificationFetal ViabilityReproductive TechniquesCleavage Stage, Ovum