BlastocystEmbryonic DevelopmentMorulaEmbryo, MammalianEmbryo ImplantationPreimplantation DiagnosisZygoteEmbryonic and Fetal DevelopmentPregnancyOocytesGene Expression Regulation, DevelopmentalBlastomeresCleavage Stage, OvumFertilization in VitroEmbryo TransferEmbryo, NonmammalianEmbryo Culture TechniquesChick EmbryoEmbryo Implantation, DelayedEctogenesisEmbryo LossUterusGene Transfer TechniquesSex PreselectionAneuploidySperm Injections, IntracytoplasmicTime FactorsCochlear ImplantationCryopreservationCulture TechniquesTrophoblastsPregnancy RateNuclear Transfer TechniquesCloning, OrganismParthenogenesisEndometriumLens Implantation, IntraocularMice, Inbred StrainsMice, Inbred ICRRNA, MessengerSuperovulationMolecular Sequence DataFallopian TubesGene Transfer, HorizontalFertilizationBase SequenceMice, Inbred C57BLReproductive Techniques, AssistedSingle Embryo TransferPregnancy OutcomeGenomic ImprintingTreatment OutcomeMice, Inbred CBAIn Situ Hybridization, FluorescenceBlastocyst Inner Cell MassFetal ViabilitySex Determination AnalysisCulture MediaCattleIn Situ HybridizationPolymerase Chain ReactionPregnancy, AnimalPacemaker, ArtificialDeciduaGene ExpressionEmbryo DispositionStentsMosaicismReverse Transcriptase Polymerase Chain ReactionProsthesis DesignMicroinjectionsEmbryo ResearchZona PellucidaPseudopregnancyEctodermTransfer (Psychology)Prenatal DiagnosisGenetic TestingImmunohistochemistryVitrificationCell DifferentiationCells, CulturedMutationSpermatozoaEndodermDNA PrimersCell CountAmino Acid SequenceCell NucleusProstheses and ImplantsProgesteroneInfertilityHomeodomain ProteinsEmbryonic Stem CellsAortic Valve StenosisFluorescence Resonance Energy TransferTranscription FactorsFollow-Up StudiesRetrospective StudiesChromosome Disorders