Isotopic labeling of messenger and stable ribonucleic acid and the specific activity of newly synthesized ribonucleic acid.
D055598:Chemical Phenomena; D002621:Chemistry; D004355:Drug Stability; D007700:Kinetics; D008433:Mathematics; D008722:Methods; D012313:RNA / Q000096:biosynthesis; D012333:RNA, Messenger / Q000096:biosynthesis; D011868:Radioisotopes; D014500:Uracil Nucleotides
D012333:RNA, Messenger; D011868:Radioisotopes; D014500:Uracil Nucleotides; D012313:RNA