title: Synthesis of double-stranded RNA by poliovirus temperature-sensitive mutants.
mesh_terms: D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D004279:DNA, Viral / Q000096:biosynthesis*; D005827:Genetics, Microbial; D006146:Guanidines / Q000494:pharmacology; D006367:HeLa Cells; D009154:Mutation; D017955:Poliovirus / Q000032:analysis / Q000254:growth & development / Q000378:metabolism*; D012367:RNA, Viral / Q000032:analysis; D013053:Spectrophotometry; D013395:Sucrose; D013696:Temperature; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D004279:DNA, Viral; D006146:Guanidines; D012367:RNA, Viral; D014316:Tritium; D013395:Sucrose; D014529:Uridine