title: Evidence for transfer of macromolecular RNA between mammalian cells in culture.
mesh_terms: D002499:Centrifugation, Density Gradient; D003260:Contact Inhibition; D046508:Culture Techniques; D003593:Cytoplasm / Q000378:metabolism; D004247:DNA / Q000378:metabolism; D003609:Dactinomycin / Q000494:pharmacology; D006651:Histocytochemistry; D008715:Methionine / Q000378:metabolism; D008858:Microscopy, Phase-Contrast; D008938:Mitosis; D009705:Nucleosides / Q000378:metabolism; D009711:Nucleotides / Q000032:analysis; D010587:Phagocytosis; D012313:RNA / Q000037:antagonists & inhibitors / Q000096:biosynthesis / Q000378:metabolism*; D013635:Tantalum; D013936:Thymidine / Q000378:metabolism; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D009705:Nucleosides; D009711:Nucleotides; D014316:Tritium; D003609:Dactinomycin; D012313:RNA; D013635:Tantalum; D004247:DNA; D008715:Methionine; D013936:Thymidine; D014529:Uridine