title: Chain termination in vitro. Studies on the specificity of amber and ochre triplets.
mesh_terms: D000596:Amino Acids; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D004926:Escherichia coli; D005815:Genetic Code; D008239:Lysine / Q000378:metabolism; D010452:Peptide Biosynthesis; D010649:Phenylalanine; D011119:Polynucleotides; D012329:RNA, Bacterial; D012333:RNA, Messenger; D012343:RNA, Transfer; D012270:Ribosomes / Q000378:metabolism*
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D011119:Polynucleotides; D012329:RNA, Bacterial; D012333:RNA, Messenger; D010649:Phenylalanine; D012343:RNA, Transfer; D008239:Lysine