title: A tetraploid twist on the embryonic stem cell.
authors.forename: Elizabeth G
authors.initials: EG
authors.lastname: Phimister
mesh_terms: D002454:Cell Differentiation; D002459:Cell Fusion; D002460:Cell Line; D033041:Embryo Research; D004622:Embryo, Mammalian / Q000166:cytology*; D044127:Epigenesis, Genetic; D006801:Humans; D006822:Hybrid Cells / Q000502:physiology*; D053652:Nuclear Transfer Techniques; D039904:Pluripotent Stem Cells / Q000502:physiology*; D011123:Polyploidy