title: Non-competitive binding of rapidly labeled nuclear RNA by ribosomes.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D002467:Cell Nucleus; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004926:Escherichia coli; D008099:Liver / Q000378:metabolism*; D008297:Male; D009963:Orotic Acid / Q000378:metabolism; D010759:Phosphorus Isotopes; D012313:RNA / Q000096:biosynthesis; D012329:RNA, Bacterial; D051381:Rats; D012270:Ribosomes / Q000378:metabolism; D012440:Saccharomyces; D013997:Time Factors
chemical_list: D002247:Carbon Isotopes; D010759:Phosphorus Isotopes; D012329:RNA, Bacterial; D009963:Orotic Acid; D012313:RNA