| 摘要 |
FIELD: biotechnology, microbiology. ^ SUBSTANCE: invention relates to a method for preparing inosine and 5'-inosinic acid that are prepared by using microorganism Escherichia coli. Production of inosine by indicated microorganisms is elevated due to the enhanced activity of protein encoded by gene yijE. Invention provides increasing yield of inosine and 5'-inosinic acid. ^ EFFECT: improved preparing method, valuable properties of strain. ^ 8 cl, 3 dwg, 2 tbl, 3 ex |
