BlastocystEmbryo Culture TechniquesEmbryonic DevelopmentFertilization in VitroEmbryo, MammalianEmbryo TransferEmbryo ImplantationPregnancyEmbryo, NonmammalianOocytesCattleChick EmbryoEmbryonic and Fetal DevelopmentMorulaCleavage Stage, OvumEmbryo Implantation, DelayedBlastomeresCryopreservationZygoteGene Expression Regulation, DevelopmentalEmbryo LossBlastocyst Inner Cell MassCulture TechniquesCloning, OrganismUterusNuclear Transfer TechniquesTrophoblastsEctogenesisPregnancy RateVitrificationSperm Injections, IntracytoplasmicParthenogenesisFetal ViabilitySingle Embryo TransferEndometriumTime FactorsZona PellucidaEctodermCochlear ImplantationIn Situ HybridizationSuperovulationCulture MediaEmbryo DispositionEndodermFertilizationFallopian TubesGastrulaLens Implantation, IntraocularChimeraZebrafishMice, Inbred ICRBody PatterningPreimplantation DiagnosisMice, Inbred StrainsRNA, MessengerPregnancy OutcomeMorphogenesisPseudopregnancyPregnancy, AnimalCell DifferentiationDeciduaCryoprotective AgentsEmbryo ResearchMolecular Sequence DataMesodermHomeodomain ProteinsIn Vitro Oocyte Maturation TechniquesLive BirthEthylene GlycolCell CountTreatment OutcomeMicroinjectionsBase SequencePacemaker, ArtificialTranscription FactorsProgesteroneMice, Inbred C57BLSwineEmbryonic Stem CellsZebrafish ProteinsStentsProsthesis DesignMice, Inbred CBAGerm LayersCell LineageImmunohistochemistrySpermatozoaCell NucleusPregnancy, MultipleCumulus CellsOctamer Transcription Factor-3Leukemia Inhibitory FactorOogenesisReverse Transcriptase Polymerase Chain ReactionOvumGene ExpressionOvulation InductionGestational AgeEmbryonic InductionBlastoderm