title: The origin of the genetic code.
authors.forename: M
authors.initials: M
authors.lastname: Di Giulio
mesh_terms: D000604:Amino Acyl-tRNA Synthetases / Q000235:genetics; D019143:Evolution, Molecular; D005815:Genetic Code; D008957:Models, Genetic; D000069497:Origin of Life
chemical_list: D000604:Amino Acyl-tRNA Synthetases