发明公开
EP2987854A1 MICROORGANISM HAVING L-TRYPTOPHAN PRODUCTIVITY AND METHOD FOR PRODUCTION OF L-TRYPTOPHAN USING SAME
有权
具有L-三磷酸生产力的微生物及使用相同方法生产L-三磷酸
- 专利标题： MICROORGANISM HAVING L-TRYPTOPHAN PRODUCTIVITY AND METHOD FOR PRODUCTION OF L-TRYPTOPHAN USING SAME
- 专利标题（中）： 具有L-三磷酸生产力的微生物及使用相同方法生产L-三磷酸
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申请号： EP14785937.5申请日： 2014-04-16
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公开(公告)号： EP2987854A1公开(公告)日： 2016-02-24
- 发明人: KIM, Hyung Joon , JANG, Ju No , KIM, Kyung Rim , LEE, Keun Cheol , HWANG, Young Bin , HONG, Hyeong Pyo
- 申请人： CJ Cheiljedang Corporation
- 申请人地址： CJ Cheiljedang Center 330, Dongho-ro Jung-gu Seoul 04560 KR
- 专利权人： CJ Cheiljedang Corporation
- 当前专利权人： CJ Cheiljedang Corporation
- 当前专利权人地址： CJ Cheiljedang Center 330, Dongho-ro Jung-gu Seoul 04560 KR
- 代理机构： Wilkins, Christopher George
- 优先权： KR20130041547 20130416
- 国际公布： WO2014171747 20141023
- 主分类号： C12N1/21
- IPC分类号： C12N1/21 ; C12N15/54 ; C12P13/22
摘要：
The present invention relates to a microorganism of the genus Escherichia having enhanced L-tryptophan productivity, which has been modified to express yeast anthranilate phosphoribosyltransferase in order to be able to produce L-tryptophan at high concentration, and to a method for producing L-tryptophan, comprising a step of culturing the microorganism. The microorganism of the genus Escherichia can produce L-tryptophan, and thus can be advantageously used in the pharmaceutical industry and the feed industry, particularly for animal feed.
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