Nuclear Transfer TechniquesCloning, OrganismCloning, MolecularEmbryo, MammalianBlastocystEmbryonic DevelopmentEmbryo TransferParthenogenesisOocytesClone CellsEmbryo Culture TechniquesEmbryo, NonmammalianNuclear ReprogrammingMolecular Sequence DataFertilization in VitroResearch Embryo CreationEmbryonic and Fetal DevelopmentChick EmbryoBase SequenceMorulaCattlePregnancyAmino Acid SequenceBlastomeresEmbryo ImplantationCell NucleusGene Transfer TechniquesGene Expression Regulation, DevelopmentalCleavage Stage, OvumAnimals, Genetically ModifiedEctogenesisSwineFibroblastsDNA, ComplementaryTotipotent Stem CellsZygoteSequence Homology, Amino AcidDNARNA, MessengerSwine, MiniatureCell LineCulture TechniquesGene Transfer, HorizontalMetaphaseGene ExpressionEmbryonic Stem CellsChimeraPluripotent Stem CellsCell DedifferentiationOctamer Transcription Factor-3Sequence Analysis, DNACryopreservationPlasmidsCells, CulturedPolymerase Chain ReactionEpigenesis, GeneticEmbryo LossGenetic VectorsPlacentaMicromanipulationFetusCell DifferentiationZygote Intrafallopian TransferSperm Injections, IntracytoplasmicTime FactorsMice, Inbred C57BLMicroinjectionsDNA MethylationCytoplasmDNA PrimersFertilizationCell FusionSequence AlignmentSus scrofaEscherichia coliSpecies SpecificityTranscription, GeneticMutationTransfectionPhenotypePolar BodiesSequence Homology, Nucleic AcidStem CellsMice, Inbred DBAGreen Fluorescent ProteinsFetal ViabilityOocyte DonationGenomic ImprintingCulture MediaReverse Transcriptase Polymerase Chain ReactionPhylogenyReproductive Techniques, AssistedMice, Inbred ICRGenes, BacterialDNA, MitochondrialHybrid CellsInsemination, ArtificialIn Situ HybridizationTransfer (Psychology)Recombinant Proteins