Polypeptide chain termination in vitro: isolation of a release factor.
D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D005815:Genetic Code; D010452:Peptide Biosynthesis; D010649:Phenylalanine / Q000378:metabolism; D011506:Proteins / Q000032:analysis; D012260:Ribonucleases / Q000494:pharmacology; D012270:Ribosomes / Q000378:metabolism
D002247:Carbon Isotopes; D011506:Proteins; D010649:Phenylalanine; D012260:Ribonucleases