title: Direct participation of a host protein in the replication of viral RNA in vitro.
mesh_terms: D001426:Bacterial Proteins / Q000494:pharmacology*; D002499:Centrifugation, Density Gradient; D002845:Chromatography; D003090:Coliphages / Q000378:metabolism; D004586:Electrophoresis; D004790:Enzyme Induction; D004926:Escherichia coli / Q000201:enzymology*; D012316:RNA Nucleotidyltransferases / Q000378:metabolism*; D012367:RNA, Viral / Q000096:biosynthesis*; D014764:Viral Proteins / Q000032:analysis
chemical_list: D001426:Bacterial Proteins; D012367:RNA, Viral; D014764:Viral Proteins; D012316:RNA Nucleotidyltransferases