title: Role of ribosomal RNA transcription in ribosome processing in HeLa cells.
mesh_terms: D001692:Biological Transport / Q000187:drug effects; D002166:Camptothecin / Q000494:pharmacology; D002247:Carbon Isotopes; D002458:Cell Fractionation; D002466:Cell Nucleolus; D002499:Centrifugation, Density Gradient; D002865:Chromomycins / Q000494:pharmacology; D003593:Cytoplasm; D003609:Dactinomycin / Q000494:pharmacology; D004591:Electrophoresis, Polyacrylamide Gel; D006367:HeLa Cells / Q000378:metabolism; D006801:Humans; D008715:Methionine / Q000378:metabolism; D012335:RNA, Ribosomal / Q000096:biosynthesis*; D012270:Ribosomes; D014158:Transcription, Genetic / Q000187:drug effects; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D002865:Chromomycins; D012335:RNA, Ribosomal; D014316:Tritium; D003609:Dactinomycin; D008715:Methionine; D014529:Uridine; D002166:Camptothecin