title: Polynucleotide synthesis and the genetic code.
mesh_terms: D004247:DNA; D004926:Escherichia coli; D005815:Genetic Code; D010455:Peptides; D011119:Polynucleotides / Q000138:chemical synthesis*; D012313:RNA; D012343:RNA, Transfer; D012270:Ribosomes
chemical_list: D010455:Peptides; D011119:Polynucleotides; D012313:RNA; D004247:DNA; D012343:RNA, Transfer