title: Reinitiation mutants of gene B of bacteriophage S13 that mimic gene A mutants in blocking replicative form DNA synthesis.
mesh_terms: D002874:Chromosome Mapping; D003090:Coliphages / Q000378:metabolism*; D003433:Crosses, Genetic; D004261:DNA Replication; D004926:Escherichia coli / Q000378:metabolism; D005796:Genes; D008970:Molecular Weight; D009154:Mutation; D014176:Protein Biosynthesis; D011995:Recombination, Genetic; D013045:Species Specificity; D014764:Viral Proteins / Q000096:biosynthesis; D014779:Virus Replication
chemical_list: D014764:Viral Proteins