FIELD: biotechnology, microbiology.
SUBSTANCE: inosine and 5'-inosinic acid are prepared by using microorganism of genus Escherichia wherein production of inosine by indicated microorganisms is enhanced by elevating activity of protein encoding by gene yicM. Proposed invention provides elevating yield of inosine and 5'-inosinic acid.
EFFECT: improved preparing method.
8 cl, 3 dwg, 3 tbl, 4 ex
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