title: Recovery of the nucleic acids of tobacco mosaic and potato X viruses from polyacrylamide gel and evidence for a single infectious component in each of the two viruses.
mesh_terms: D004591:Electrophoresis, Polyacrylamide Gel; D008722:Methods; D010942:Plant Viruses / Q000032:analysis*; D012367:RNA, Viral / Q000302:isolation & purification*; D014027:Tobacco Mosaic Virus / Q000032:analysis*
chemical_list: D012367:RNA, Viral