发明名称 |
Process for producing 1, 4-dihydroxy-2-naphthoic acid |
摘要 |
A process for producing 1,4-dihydroxy-2-naphtoic acid, comprising initiating the culture of 1,4-dihydroxy-2-naphthoic acid producing bacteria belonging to propionic acid bacteria under anaerobic conditions and culturing the bacteria under aeration into a medium when the concentration of a carbon source in the medium is 3.5% by mass or less.
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申请公布号 |
US7507563(B2) |
申请公布日期 |
2009.03.24 |
申请号 |
US20040574283 |
申请日期 |
2004.09.30 |
申请人 |
MEIJI DAIRIES CORPORATION |
发明人 |
FURUICHI KEISUKE;YODA NOBUO |
分类号 |
C12P7/42;A61K31/192;A61P19/08 |
主分类号 |
C12P7/42 |
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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