title: Separation of the complementary strands of double-stranded cucumber mosaic virus-associated RNA 5 and peanut stunt virus-associated RNA 5.
abstract: The double-stranded forms of CARNA 5 and PARNA 5, viral satellites of the cucumovirus group, after denaturation and polyacrylamide gel electrophoresis under appropriate conditions allow their complementary strands to be separated and fractionated. These fractionated (+) and (-) strands are free of contaminating viral RNA fragments. They serve as templates for the preparation of cDNAs of opposite polarity, which are used to probe the viral RNA-dependent replication of CARNA 5 and PARNA 5.
mesh_terms: D010367:Arachis; D004591:Electrophoresis, Polyacrylamide Gel; D009029:Mosaic Viruses / Q000235:genetics*; D010942:Plant Viruses / Q000235:genetics*; D012330:RNA, Double-Stranded / Q000235:genetics / Q000302:isolation & purification*; D012367:RNA, Viral / Q000235:genetics / Q000302:isolation & purification*
chemical_list: D012330:RNA, Double-Stranded; D012367:RNA, Viral