Preimplantation DiagnosisBlastocystEmbryo, MammalianEmbryonic DevelopmentStem CellsFertilization in VitroCryopreservationEmbryo TransferEmbryo ImplantationPregnancyBlastomeresOocytesEmbryonic Stem CellsEmbryo, NonmammalianEmbryonic and Fetal DevelopmentChick EmbryoEmbryo ResearchEmbryo Culture TechniquesMorulaStem Cell TransplantationPluripotent Stem CellsZygoteGene Expression Regulation, DevelopmentalHematopoietic Stem CellsCleavage Stage, OvumAdult Stem CellsCell DifferentiationBiomedical ResearchEctogenesisInduced Pluripotent Stem CellsEmbryo DispositionCloning, OrganismHematopoietic Stem Cell TransplantationCell LineageStem Cell NicheCulture TechniquesNeural Stem CellsPersonhoodMolecular Sequence DataEmbryo LossBeginning of Human LifeBase SequenceMultipotent Stem CellsAneuploidyPregnancy RateOctamer Transcription Factor-3Sperm Injections, IntracytoplasmicTotipotent Stem CellsCells, CulturedMosaicismMesenchymal Stem Cell TransplantationMesenchymal Stromal CellsRNA, MessengerStem Cell FactorTrophoblastsTime FactorsCell Culture TechniquesCulture MediaGerm LayersCloning, MolecularParthenogenesisCell LineMice, Inbred C57BLEmbryologyNuclear Transfer TechniquesFetal ViabilityBiomedical EngineeringHomeodomain ProteinsAmino Acid SequenceSingle Embryo TransferIn Situ HybridizationTranscription FactorsFertilizationBlastocyst Inner Cell MassPhenotypeGene ExpressionIn Situ Hybridization, FluorescenceImmunohistochemistryMesodermValue of LifeStem Cell ResearchModels, BiologicalGene Expression ProfilingSignal TransductionReverse Transcriptase Polymerase Chain ReactionMice, Inbred StrainsSex PreselectionFallopian TubesLifePolymerase Chain ReactionReproductive Techniques, AssistedGestational AgeMice, Inbred ICRVitrificationPregnancy OutcomeMorphogenesisMutationCell CountGerm CellsResearch Embryo Creation