Cloning, OrganismNuclear Transfer TechniquesEmbryo, MammalianStem CellsBlastocystEmbryonic DevelopmentEmbryo, NonmammalianEmbryo ImplantationChick EmbryoBlastomeresEmbryonic Stem CellsEmbryonic and Fetal DevelopmentFertilization in VitroEmbryo Culture TechniquesEctogenesisGene Expression Regulation, DevelopmentalEmbryo ResearchParthenogenesisPregnancyStem Cell TransplantationMorulaOocytesHematopoietic Stem CellsPluripotent Stem CellsEmbryo TransferCell DifferentiationAdult Stem CellsEmbryo DispositionMolecular Sequence DataCryopreservationNuclear ReprogrammingCloning, MolecularInduced Pluripotent Stem CellsBase SequenceOctamer Transcription Factor-3Embryo LossIn Vitro Oocyte Maturation TechniquesZygoteHematopoietic Stem Cell TransplantationCell LineageStem Cell NichePersonhoodNeural Stem CellsCells, CulturedAmino Acid SequenceBeginning of Human LifeCleavage Stage, OvumCulture TechniquesMultipotent Stem CellsPregnancy RateEpigenesis, GeneticFibroblastsMesenchymal Stem Cell TransplantationMice, Inbred C57BLCattleRNA, MessengerMesenchymal Stromal CellsIn Situ HybridizationCell LineHydroxamic AcidsCell NucleusPreimplantation DiagnosisMesodermSingle Embryo TransferTime FactorsStem Cell FactorZebrafishFetusHomeodomain ProteinsTranscription FactorsSperm Injections, IntracytoplasmicTotipotent Stem CellsCell Culture TechniquesPhenotypeMorphogenesisGerm LayersMetaphaseMutationSignal TransductionMosaicismGastrulaBody PatterningGene ExpressionImmunohistochemistryFetal ViabilityDNA MethylationCulture MediaEmbryologyResearch Embryo CreationModels, BiologicalValue of LifeStem Cell ResearchLifeSequence Homology, Amino AcidYolk SacEctodermDNA, ComplementaryChimeraSus scrofaTrophoblasts