FIELD: biotechnology.
SUBSTANCE: composition of the medium and a method for producing a botulinum toxin are proposed. This group of inventions refers to biotechnology. Nutrient medium composition comprises, at least, one peptone of vegetable origin selected from the group consisting of garden pea hydrolyzate, cottonseed hydrolyzate and wheat gluten hydrolyzate, a carbon source and mineral substances. Method for producing botulinum toxin involves the cultivation of Clostridium botulinum using this medium composition under anaerobic conditions, followed by the isolation of botulinum toxin.
EFFECT: group of inventions allows to increase the growth rate of Clostridium botulinum bacteria and prevent the risk of transmissible spongiform encephalopathy (TSE) infection.
5 cl, 18 dwg, 13 tbl, 10 ex
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