发明名称 |
BIOSYNTHESE-VERFAHREN ZUR HERSTELLUNG VON O- PHOSPHO-L-THREONINE |
摘要 |
<p>In the biosynthesis of cobalamines (A) by fermenting an appropriate prokaryotic microorganism, the new feature is: (a) the microorganism is transformed with /- 1 DNA fragment encoding an enzyme involved in biosynthesis of O-phospho-L-threonine (I); (b) (I) is added to the culture medium or (c) aerobic producing organisms are transformed with /- 1 DNA fragment encoding an enzyme involved in biosynthesis of 5,6-dimethylbenzimidazole (II). Also claimed are microorganisms of (a) and (c).</p> |
申请公布号 |
AT334204(T) |
申请公布日期 |
2006.08.15 |
申请号 |
AT19970921933T |
申请日期 |
1997.05.05 |
申请人 |
AVENTIS PHARMA S.A. |
发明人 |
BLANCHE, FRANCIS;CAMERON, BEATRICE;CROUZET, JOEL;DEBUSSCHE, LAURENT;THIBAUT, DENIS;REMY, ELISABETH |
分类号 |
C12N15/09;C12N1/19;C12N15/52;C12P19/42;C12R1/38;(IPC1-7):C12N15/52 |
主分类号 |
C12N15/09 |
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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