title: Genome evolution: gene history repeats itself.
authors.forename: V
authors.initials: V
authors.lastname: Pereira
mesh_terms: D042931:Aldehyde Oxidase / Q000235:genetics; D000818:Animals; D001419:Bacteria / Q000235:genetics; D019143:Evolution, Molecular; D020440:Gene Duplication; D016678:Genome; D007448:Invertebrates / Q000235:genetics; D010944:Plants / Q000235:genetics; D012641:Selection, Genetic; D014714:Vertebrates / Q000235:genetics; D014968:Xanthine Dehydrogenase / Q000235:genetics
chemical_list: D014968:Xanthine Dehydrogenase; D042931:Aldehyde Oxidase