title: The onset of selection.
authors.affiliation: ICP, B-1200 Brussels, Belgium,.
authors.forename: Christian
authors.initials: C
authors.lastname: de Duve
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D000818:Animals; D005075:Biological Evolution; D008954:Models, Biological; D000069497:Origin of Life; D014176:Protein Biosynthesis / Q000502:physiology; D012313:RNA / Q000096:biosynthesis* / Q000737:chemistry / Q000235:genetics / Q000378:metabolism; D012641:Selection, Genetic
chemical_list: D000596:Amino Acids; D012313:RNA