title: Fractionation of chick embryo cell RNA on columns of poly-L-lysine coated kieselguhr.
mesh_terms: D000818:Animals; D002499:Centrifugation, Density Gradient; D002642:Chick Embryo; D002852:Chromatography, Ion Exchange; D008239:Lysine; D008722:Methods; D009994:Osmolar Concentration; D010455:Peptides; D012313:RNA / Q000032:analysis*; D012822:Silicon Dioxide; D014316:Tritium
chemical_list: D010455:Peptides; D014316:Tritium; D012313:RNA; D012822:Silicon Dioxide; D008239:Lysine