Biologically active compounds from Lake Baikal streptomycetes

Data on the biological activity of ethylacetate extracts of Lake Baikal streptomycetes were obtained for the first time. The extracts of isolated actinobacteria of the genus Streptomyces were tested for the presence of compounds that inhibit the growth of pathogenic and conditionally pathogenic microorganisms and that exhibit a cytotoxic effect on Erlich carcinoma tumor cells. The ability of streptomycetes to produce inhibitors of enzymes isolated from marine organisms was also investigated. The production of bioactive compounds as a function of medium composition was given.