BlastocystEmbryo ImplantationEpithelial AttachmentClone CellsVitrificationEmbryo Culture TechniquesCryopreservationEmbryo TransferFertilization in VitroPregnancy-Specific beta 1-GlycoproteinsEmbryonic DevelopmentCleavage Stage, OvumEmbryonic and Fetal DevelopmentCulture TechniquesCell NucleusZona PellucidaEndometriumPregnancyTrophoblastsPreimplantation DiagnosisPregnancy RateMorulaCloning, MolecularBlastocyst Inner Cell MassMolecular Sequence DataCloning, OrganismBase SequenceEmbryo, MammalianAmino Acid SequenceZygoteNuclear Transfer TechniquesOocytesBlastomeresEmbryo Implantation, DelayedNucleus AccumbensParthenogenesisEctogenesisThalamic NucleiRNA, MessengerCattleSolitary NucleusFetal ViabilityCulture MediaGene Expression Regulation, DevelopmentalCochlear NucleusUterusDNA, ComplementaryCells, CulturedDNARaphe NucleiCell LineCerebellar NucleiActive Transport, Cell NucleusSeptal NucleiSperm Injections, IntracytoplasmicArcuate NucleusCaudate NucleusSequence Homology, Amino AcidParaventricular Hypothalamic NucleusChimeraMice, Inbred StrainsSuperovulationCytoplasmTime FactorsMice, Inbred ICRCell CountGene ExpressionEthylene GlycolMicroinjectionsTranscription, GeneticFallopian TubesSuprachiasmatic NucleusRed NucleusIn Vitro Oocyte Maturation TechniquesNucleic Acid HybridizationSequence Analysis, DNAPolymerase Chain ReactionPlasmidsCryoprotective AgentsTrigeminal NucleiSubthalamic NucleusSupraoptic NucleusSwineSingle Embryo TransferSequence Homology, Nucleic AcidGenesDNA PrimersOctamer Transcription Factor-3Cell DifferentiationMutationPseudopregnancyEscherichia coliLive BirthMicromanipulationMice, Inbred C57BLGenes, BacterialNeuronsRecombinant ProteinsSequence AlignmentReverse Transcriptase Polymerase Chain Reaction