Embryonic DevelopmentEmbryo, MammalianBlastocystEmbryonic and Fetal DevelopmentEmbryo Culture TechniquesFertilization in VitroEmbryo, NonmammalianEmbryo ImplantationPregnancyOocytesChick EmbryoZygoteMorulaCleavage Stage, OvumGene Expression Regulation, DevelopmentalSeedsEmbryo TransferBlastomeresEctogenesisSperm Injections, IntracytoplasmicFertilizationFallopian TubesEmbryo Implantation, DelayedCryopreservationEmbryo LossMolecular Sequence DataPregnancy RateCulture TechniquesMammalsUterusTime FactorsCumulus CellsSuperovulationFetal ViabilityCochlear ImplantationIn Vitro Oocyte Maturation TechniquesCattleRNA, MessengerAmino Acid SequenceCloning, OrganismSpermatozoaOogenesisBase SequenceCulture MediaEndometriumLens Implantation, IntraocularIn Situ HybridizationEndospermMice, Inbred ICRParthenogenesisNuclear Transfer TechniquesSingle Embryo TransferOocyte RetrievalTrophoblastsPlant Somatic Embryogenesis TechniquesMutationZona PellucidaTreatment OutcomeTranscription FactorsMicroinjectionsMice, Inbred C57BLVitrificationMice, Inbred StrainsArabidopsisGene Expression Regulation, PlantDeciduaSequence Homology, Amino AcidCloning, MolecularPregnancy, AnimalZebrafishReverse Transcriptase Polymerase Chain ReactionPacemaker, ArtificialOocyte DonationMice, Inbred CBAArabidopsis ProteinsCells, CulturedSignal TransductionPolar BodiesPreimplantation DiagnosisPiceaFallopian Tube DiseasesCell NucleusOvuleStentsDNA, ComplementaryBody PatterningProsthesis DesignPregnancy OutcomeOvulationHomeodomain ProteinsImmunohistochemistryReproductive Techniques, AssistedOvarian FollicleSwinePhenotypeProgesteroneCell LineChorionic GonadotropinSperm-Ovum InteractionsEmbryology