R17 bacteriophage replicase: association with the inhibition of Qbeta, fd bacteriophage and beta-galactosidase production.
Superinfection of Escherichia coli with amber mutants of R17 phage which produce R17 replicase inhibits production of the RNA phage Qbeta, the DNA phage fd, and the host enzyme beta-galactosidase. Inhibition required R17 replicase production and was related to the amount of replicase produced.
D003090:Coliphages / Q000201:enzymology* / Q000254:growth & development; D004267:DNA Viruses; D005696:Galactosidases / Q000096:biosynthesis*; D009154:Mutation; D012316:RNA Nucleotidyltransferases / Q000096:biosynthesis*; D012328:RNA Viruses; D012324:RNA-Dependent RNA Polymerase / Q000096:biosynthesis*; D014762:Viral Interference; D014779:Virus Replication
D012316:RNA Nucleotidyltransferases; D012324:RNA-Dependent RNA Polymerase; D005696:Galactosidases