MorulaBlastocystOvumEmbryonic DevelopmentEmbryonic and Fetal DevelopmentOvalbuminOvum TransportEmbryo, MammalianCleavage Stage, OvumZygoteEmbryo Culture TechniquesCloning, OrganismFertilization in VitroOocytesEmbryo TransferBlastomeresFallopian TubesParthenogenesisPregnancyVitrificationFetal ViabilityCulture TechniquesEmbryo ImplantationCattleCryopreservationGene Expression Regulation, DevelopmentalFertilizationSuperovulationCulture MediaZona PellucidaOctamer Transcription Factor-3Mice, Inbred StrainsOogenesisCells, CulturedTrophoblastsImmunoglobulin EAllergens