Preimplantation DiagnosisBlastocystEmbryo, MammalianEmbryonic DevelopmentStem CellsFertilization in VitroCryopreservationEmbryo TransferEmbryo ImplantationPregnancyBlastomeresOocytesEmbryonic Stem CellsEmbryo, NonmammalianEmbryonic and Fetal DevelopmentChick EmbryoEmbryo ResearchEmbryo Culture TechniquesMorulaStem Cell TransplantationPluripotent Stem CellsGene Expression Regulation, DevelopmentalZygoteHematopoietic Stem CellsCleavage Stage, OvumAdult Stem CellsCell DifferentiationEctogenesisInduced Pluripotent Stem CellsEmbryo DispositionHematopoietic Stem Cell TransplantationCloning, OrganismCell LineageStem Cell NicheCulture TechniquesNeural Stem CellsPersonhoodMolecular Sequence DataEmbryo LossBeginning of Human LifeBase SequenceMultipotent Stem CellsAneuploidyOctamer Transcription Factor-3Cells, CulturedPregnancy RateSperm Injections, IntracytoplasmicTotipotent Stem CellsMesenchymal Stem Cell TransplantationMosaicismRNA, MessengerMesenchymal Stromal CellsTime FactorsStem Cell FactorTrophoblastsCulture MediaCell Culture TechniquesCloning, MolecularGerm LayersMice, Inbred C57BLParthenogenesisCell LineHomeodomain ProteinsNuclear Transfer TechniquesAmino Acid SequenceFetal ViabilityEmbryologyTranscription FactorsIn Situ HybridizationSingle Embryo TransferFertilizationGene ExpressionPhenotypeBlastocyst Inner Cell MassSignal TransductionImmunohistochemistryMesodermIn Situ Hybridization, FluorescenceReverse Transcriptase Polymerase Chain ReactionStem Cell ResearchModels, BiologicalMice, Inbred StrainsValue of LifeSex PreselectionPolymerase Chain ReactionFallopian TubesLifeMutationReproductive Techniques, AssistedMice, Inbred ICRGestational AgeMorphogenesisCell CountVitrificationGerm CellsPregnancy OutcomeGene Expression ProfilingZebrafishResearch Embryo CreationPlant Stems