title: Genetic interaction between the nip1 mutation and genes affecting integration and excision in phage P2.
mesh_terms: D002874:Chromosome Mapping; D003090:Coliphages / Q000235:genetics*; D004926:Escherichia coli / Q000235:genetics; D005799:Genes, Dominant; D005814:Genes, Viral; D008242:Lysogeny; D009154:Mutation; D010641:Phenotype; D011995:Recombination, Genetic; D014775:Virus Activation