title: [Does the average size of a cistron evolve?].
mesh_terms: D001483:Base Sequence; D005075:Biological Evolution; D004247:DNA; D005796:Genes; D011506:Proteins
chemical_list: D011506:Proteins; D004247:DNA
vernacular_title: Evoliutsioniruet li sredniĭ razmer tsistrona.