title: [Restriction analysis of the DNA of the toxigenic corynephages BF, phi 984, phi 9 and C].
abstract: The results of restriction analysis of toxigenic corynephages BF, phi 984, phi 9, and C are presented. Phage BF was shown to be a deletion derivative of phage beta vir, phage phi 984 to be omega-like. Toxigenic corynephages phi 9 and C belong to a new group of corynephages designated phi. DNA of phages phi 9 and C as well as chromosomal DNA of the indicator strains was not hydrolysed by specific Hind III endonuclease, that is likely to be associated with the presence of a modification system in host strains.
mesh_terms: D001435:Bacteriophages / Q000032:analysis / Q000187:drug effects / Q000235:genetics*; D002874:Chromosome Mapping; D003353:Corynebacterium diphtheriae; D004262:DNA Restriction Enzymes / Q000494:pharmacology*; D004279:DNA, Viral / Q000032:analysis / Q000187:drug effects / Q000235:genetics*; D005814:Genes, Viral / Q000187:drug effects; D006868:Hydrolysis; D012150:Polymorphism, Restriction Fragment Length
chemical_list: D004279:DNA, Viral; D004262:DNA Restriction Enzymes
vernacular_title: Restriktsionnyĭ analiz DNK toksigennykh korinefagov BF, fi 984, fi 9 i C.