title: Evolution. Cavefish study supports controversial evolutionary mechanism.
authors: Elizabeth
authors: E
authors: Pennisi
mesh_terms: D000818:Animals; D060126:Characidae / Q000254:growth & development*; D019143:Evolution, Molecular; D005123:Eye / Q000033:anatomy & histology*; D018841:HSP90 Heat-Shock Proteins / Q000235:genetics*
chemical_list: D018841:HSP90 Heat-Shock Proteins