title: The changing sizes of genes.
authors.forename: B
authors.initials: B
authors.lastname: Charlesworth
mesh_terms: D000818:Animals; D004247:DNA; D019020:Directed Molecular Evolution; D004330:Drosophila; D019143:Evolution, Molecular; D005796:Genes; D008954:Models, Biological; D009154:Mutation; D012194:RNA-Directed DNA Polymerase / Q000235:genetics; D018626:Retroelements
chemical_list: D018626:Retroelements; D004247:DNA; D012194:RNA-Directed DNA Polymerase