Cloning, OrganismNuclear Transfer TechniquesSperm-Ovum InteractionsFertilization in VitroEmbryo, MammalianBlastocystEmbryonic DevelopmentEmbryo ImplantationEmbryo, NonmammalianBlastomeresEctogenesisChick EmbryoEmbryo Culture TechniquesEmbryonic and Fetal DevelopmentParthenogenesisEmbryo ResearchEmbryo TransferOocytesMorulaGene Expression Regulation, DevelopmentalPregnancyEmbryo DispositionIn Vitro Oocyte Maturation TechniquesCryopreservationPersonhoodNuclear ReprogrammingBeginning of Human LifeZygoteEgg YolkEmbryo LossHydroxamic AcidsPregnancy RateOvumCulture TechniquesMolecular Sequence DataCleavage Stage, OvumPreimplantation DiagnosisEpigenesis, GeneticCattleCell NucleusCloning, MolecularMetaphaseOctamer Transcription Factor-3FibroblastsSingle Embryo TransferBase SequenceSperm Injections, IntracytoplasmicEmbryonic Stem CellsEgg ProteinsEmbryologyFetusMosaicismLifeFertilizationValue of LifeAmino Acid SequenceAbattoirsEgg ShellAnatomy, ArtisticOocystsIncubatorsTheologyIn Situ HybridizationDNA MethylationFetal ViabilityAcetylationSus scrofaZebrafishMorphogenesisDNA (Cytosine-5-)-MethyltransferaseResearch Embryo CreationMesodermPrenatal InjuriesEthylene GlycolGastrulaEgg WhiteCryoprotective AgentsGestational AgeVitrificationFetal ResearchSwineRNA, MessengerBody PatterningReproductive TechniquesHistonesYolk SacZona PellucidaCells, CulturedPregnancy OutcomeHistone Deacetylase InhibitorsAneuploidyTrophoblastsTime FactorsCulture MediaMoralsGerm LayersHuman CharacteristicsHomeodomain ProteinsMice, Inbred C57BLTranscription Factors