Cloning, OrganismEmbryo ResearchNuclear Transfer TechniquesStem CellsCloning, MolecularHybrid CellsNuclear ReprogrammingMolecular Sequence DataBase SequenceAmino Acid SequenceInduced Pluripotent Stem CellsDNA, ComplementaryGerm CellsSequence Homology, Amino AcidChromosome MappingOocytesMastitis, BovineMilkPluripotent Stem CellsOctamer Transcription Factor-3DNAChromosomes, Human, 6-12 and XCell Dedifferentiation