title: Destructive processing of the 45-S ribosomal precursor in the presence of 5-azacytidine.
mesh_terms: D001374:Azacitidine / Q000494:pharmacology; D002499:Centrifugation, Density Gradient; D003609:Dactinomycin / Q000494:pharmacology; D006367:HeLa Cells / Q000378:metabolism; D007553:Isotope Labeling; D012335:RNA, Ribosomal / Q000378:metabolism*; D012967:Sodium Dodecyl Sulfate; D013997:Time Factors; D014316:Tritium
chemical_list: D012335:RNA, Ribosomal; D014316:Tritium; D003609:Dactinomycin; D012967:Sodium Dodecyl Sulfate; D001374:Azacitidine