title: [Bacteriophage induction in cultures of C1. botulinum type A].
abstract: The authors describe the mitomycin induction of bacteriophages in strains No. 4/2, 98, and 345 of Cl. botulinum, type A. All the strains under study produced phages of the same morphology with a head and a process capable of contraction. The phages detected by electron microscopy failed to express any lytic activity on the strains of type A and other Cl. botulinum types neither in the fluid nor in the hard nutrient media. The data obtained supplemented and widened the view on the incidence of phage carrier state in the cultures of botulism causative agent.
mesh_terms: D001435:Bacteriophages / Q000648:ultrastructure; D003014:Clostridium botulinum / Q000187:drug effects; D008854:Microscopy, Electron; D008937:Mitomycins / Q000494:pharmacology
chemical_list: D008937:Mitomycins
vernacular_title: Induktsiia bakteriofaga v kul'turakh C1. botulinum tipa A.