title: Fourteen temperature-sensitive replication mutants of Rous sarcoma virus.
mesh_terms: D001358:Avian Sarcoma Viruses / Q000235:genetics / Q000254:growth & development*; D005814:Genes, Viral; D009154:Mutation; D012194:RNA-Directed DNA Polymerase / Q000235:genetics; D013696:Temperature; D014764:Viral Proteins / Q000235:genetics; D014771:Virion / Q000235:genetics
chemical_list: D014764:Viral Proteins; D012194:RNA-Directed DNA Polymerase