title: Molecular evolution. Genes-in-pieces revisited.
authors.forename: W F
authors.initials: WF
authors.lastname: Doolittle
authors.forename: A
authors.initials: A
authors.lastname: Stoltzfus
mesh_terms: D005075:Biological Evolution; D007438:Introns; D008957:Models, Genetic; D014305:Triose-Phosphate Isomerase / Q000235:genetics*
chemical_list: D014305:Triose-Phosphate Isomerase