BACILLUS LICHENIFORMIS VKM B-2713D STRAIN HAVING APPARENT ANTAGONISM IN RELATION TO SALMONELLA TYPHI, STAPHYLOCCUS AUREUS, LISTERIA MONOCYTOGENES AND RESISTANCE TO STREPTOMYCIN AND NALIDIXIC ACID

摘要

FIELD: biotechnologies.;SUBSTANCE: Bacillus licheniformis VKM B-2713D strain has apparent antagonism in relation to Salmonella typhi, Staphylococcus aureus, Listeria monocytogenes. Strain has resistance to antibiotics at streptomycin concentration of 20 mcg/ml and at concentration of nalidixic acid of 20 mcg/ml. Strain has α-amylase activity of 0.015 U/ml of the medium at pH 6.0, protease activity of 2.34 U/ml of the medium at pH 7.0.;EFFECT: improving activity.;1 tbl, 3 ex