title: The origin of the genetic code: matter of metabolism or physicochemical determinism?
authors.affiliation: Laboratory for Molecular Evolution, Institute of Genetics and Biophysics 'Adriano Buzzati Traverso', CNR, Via P. Castellino, 111, 80131, Naples, Napoli, Italy, massimo.digiulio@igb.cnr.it.
authors.forename: Massimo
authors.initials: M
authors.lastname: Di Giulio
mesh_terms: D000596:Amino Acids / Q000737:chemistry / Q000235:genetics; D055598:Chemical Phenomena; D019143:Evolution, Molecular; D005815:Genetic Code; D006801:Humans; D008957:Models, Genetic; D010506:Periodicals as Topic
chemical_list: D000596:Amino Acids