title: Polyacrylamide gel electrophoresis of the RNA products labeled in vitro by extracts of leaves infected with bromegrass mosaic virus.
mesh_terms: D002474:Cell-Free System; D012321:DNA-Directed RNA Polymerases / Q000302:isolation & purification; D004591:Electrophoresis, Polyacrylamide Gel; D009029:Mosaic Viruses / Q000254:growth & development; D010942:Plant Viruses / Q000254:growth & development*; D010944:Plants / Q000201:enzymology*; D012328:RNA Viruses / Q000254:growth & development; D012367:RNA, Viral / Q000096:biosynthesis*; D014316:Tritium; D014500:Uracil Nucleotides; D014779:Virus Replication
chemical_list: D012367:RNA, Viral; D014500:Uracil Nucleotides; D014316:Tritium; D012321:DNA-Directed RNA Polymerases