title: Reversion of an amber mutant by mutagenic DNA polymerase of bacteriophage Tr.
mesh_terms: D000595:Amino Acid Sequence; D003090:Coliphages; D004254:DNA Nucleotidyltransferases; D004261:DNA Replication; D004279:DNA, Viral; D009154:Mutation
chemical_list: D004279:DNA, Viral; D004254:DNA Nucleotidyltransferases