BlastocystZygote Intrafallopian TransferZygoteEmbryo TransferEmbryo, MammalianFertilization in VitroEmbryo ImplantationEmbryonic DevelopmentCryopreservationOocytesMorulaEmbryo Culture TechniquesEmbryonic and Fetal DevelopmentPregnancyFertilizationCleavage Stage, OvumSperm Injections, IntracytoplasmicCloning, OrganismBlastomeresNuclear Transfer TechniquesParthenogenesisCulture TechniquesBlastocyst Inner Cell MassEctogenesisVitrificationEmbryo Implantation, DelayedEmbryo, NonmammalianGene Expression Regulation, DevelopmentalTrophoblastsChick EmbryoFetal ViabilityCulture MediaCattleEmbryo LossPregnancy RateZona PellucidaUterusFallopian TubesSuperovulationIn Vitro Oocyte Maturation TechniquesTime FactorsMice, Inbred StrainsCumulus CellsMice, Inbred ICREndometriumOogenesisSwinePreimplantation DiagnosisEctodermMice, Inbred CBACell CountChimeraCochlear ImplantationSpermatozoaCryoprotective AgentsEthylene GlycolPregnancy, AnimalLive BirthCells, CulturedOctamer Transcription Factor-3RNA, MessengerSingle Embryo TransferLens Implantation, IntraocularMice, Inbred C57BLPregnancy OutcomePolyvinyl AlcoholEndodermCell NucleusMicroinjectionsMicromanipulationCell DifferentiationEmbryonic Stem CellsSus scrofaReverse Transcriptase Polymerase Chain ReactionPseudopregnancyDeciduaInsemination, ArtificialProgesteroneFreezingCell Culture TechniquesGenomic ImprintingTreatment OutcomePregnancy, MultipleCell LineageIn Situ HybridizationBody FluidsPacemaker, ArtificialOvulation InductionGene ExpressionOvumMetaphaseHomeodomain ProteinsQuintupletsStentsInseminationMolecular Sequence DataProsthesis DesignReproductive Techniques, AssistedOvaryBase Sequence