FIELD: biotechnology, microbiology. SUBSTANCE: invention relates to bacteriolytic complex produced by microorganism Xanthomonas campestris XL1 (strain is deposited at number VKM B-2249 D) that comprises bacteriolytic enzymes (muramidase, muramoylalanine amidase, endopeptidase, bacteriolytic enzyme of molecular mass about 22 kDa, protease) and also polysaccharide and inert components. Method of preparing bacteriolytic complex involves culturing strain-producer in nutrient medium comprising glucose, peptone, yeast extract or yeast autolysate, sodium and potassium phosphates, magnesium sulfate, potassium chloride, iron sulfate and water. Invention can be used in preparing curative preparation for medicinal and veterinary aims. EFFECT: increased level and yield of end product, accelerated process of preparing, decreased cost. 4 cl, 1 dwg, 1 tbl, 5 ex
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Authors
Dates
2002-11-20—Published
2000-11-29—Filed