title: Enhanced resolution of viral double-stranded RNA segments by electrophoresis at low temperatures.
mesh_terms: D002499:Centrifugation, Density Gradient / Q000379:methods; D003080:Cold Temperature; D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods; D019855:Ethylene Glycol; D005026:Ethylene Glycols; D007202:Indicators and Reagents; D008970:Molecular Weight; D012330:RNA, Double-Stranded / Q000302:isolation & purification*; D012367:RNA, Viral / Q000302:isolation & purification*; D014588:Ustilago / Q000821:virology*; D014780:Viruses / Q000302:isolation & purification
chemical_list: D005026:Ethylene Glycols; D007202:Indicators and Reagents; D012330:RNA, Double-Stranded; D012367:RNA, Viral; D019855:Ethylene Glycol