title: Location of new clear plaque genes on the P1 map.
mesh_terms: D002874:Chromosome Mapping; D003090:Coliphages / Q000235:genetics* / Q000254:growth & development; D003433:Crosses, Genetic; D005814:Genes, Viral; D008242:Lysogeny; D009154:Mutation; D012762:Shigella dysenteriae / Q000235:genetics