title: Whence the genetic code? Thawing the 'frozen accident'.
authors.forename: C W
authors.initials: CW
authors.lastname: Carter
mesh_terms: D000604:Amino Acyl-tRNA Synthetases / Q000378:metabolism; D000926:Anticodon; D003062:Codon; D019143:Evolution, Molecular; D005815:Genetic Code; D009711:Nucleotides / Q000378:metabolism
chemical_list: D000926:Anticodon; D003062:Codon; D009711:Nucleotides; D000604:Amino Acyl-tRNA Synthetases