发明名称 |
FREMGANGSMAADE TIL FREMSTILLING AF VITAMINFORSTADIER OG VITAMINER |
摘要 |
The invention relates to a process for producing 2-keto-L-gulonic acid, which comprises converting L-sorbose and/or D-sorbitol into 2-keto-L-gulonic acid with the aid of a microorganism or its cell free extract, said microorganism belonging to the species Gluconobacter oxydans capable of producing 2-keto-L-gulonic acid and having a high activity of L-sorbose dehydrogenase to convert L-sorbose into L-sorbosone. Specific microorganisms useful in such process are also part of the invention. |
申请公布号 |
DK408786(A) |
申请公布日期 |
1987.03.01 |
申请号 |
DK19860004087 |
申请日期 |
1986.08.27 |
申请人 |
HOFFMANN-LA ROCHE & CO. AKTIENGESELLSCHAFT F. |
发明人 |
FUJIWARA A.;SUGISAWA T.;SHINJOH M.;SETOGUCHI Y.;HOSHINO T. |
分类号 |
C12N9/04;C12N15/03;C12P7/60 |
主分类号 |
C12N9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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