title: Stem cell research. Studies cast doubt on plasticity of adult cells.
authors.forename: Gretchen
authors.initials: G
authors.lastname: Vogel
mesh_terms: D000818:Animals; D018929:Cell Culture Techniques; D002454:Cell Differentiation; D002459:Cell Fusion; D019070:Cell Lineage; D002478:Cells, Cultured; D002869:Chromosome Aberrations; D004622:Embryo, Mammalian / Q000166:cytology; D006822:Hybrid Cells / Q000502:physiology*; D051379:Mice; D011123:Polyploidy; D013234:Stem Cells / Q000166:cytology / Q000502:physiology*