title: Mitochondrial origin of membrane-associated heterogeneous RNA in HeLa cells.
mesh_terms: D002247:Carbon Isotopes; D002462:Cell Membrane / Q000032:analysis*; D002499:Centrifugation, Density Gradient; D046508:Culture Techniques; D004247:DNA / Q000378:metabolism; D003576:Electron Transport Complex IV / Q000378:metabolism; D006367:HeLa Cells / Q000166:cytology*; D006801:Humans; D006824:Hybridization, Genetic; D007700:Kinetics; D008928:Mitochondria / Q000032:analysis*; D010759:Phosphorus Isotopes; D012313:RNA / Q000032:analysis* / Q000096:biosynthesis / Q000378:metabolism; D012333:RNA, Messenger / Q000032:analysis / Q000096:biosynthesis; D012260:Ribonucleases / Q000378:metabolism; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D010759:Phosphorus Isotopes; D012333:RNA, Messenger; D014316:Tritium; D012313:RNA; D004247:DNA; D003576:Electron Transport Complex IV; D012260:Ribonucleases