title: Use of zonal centrifuge to separate components of ribosomal RNA.
mesh_terms: D000818:Animals; D006528:Carcinoma, Hepatocellular / Q000473:pathology; D002501:Centrifugation, Zonal; D004330:Drosophila / Q000032:analysis; D004926:Escherichia coli / Q000032:analysis; D008099:Liver / Q000032:analysis; D008113:Liver Neoplasms; D012313:RNA / Q000032:analysis*; D012329:RNA, Bacterial / Q000032:analysis*; D012334:RNA, Neoplasm / Q000032:analysis; D051381:Rats; D012270:Ribosomes / Q000032:analysis; D013395:Sucrose; D014461:Ultracentrifugation
chemical_list: D012329:RNA, Bacterial; D012334:RNA, Neoplasm; D013395:Sucrose; D012313:RNA