发明申请
US20160153014A1 MICROORGANISMS HAVING L-TRYPTOPHAN PRODUCTIVITY AND A METHOD FOR PRODUCTION OF L-TRYPTOPHAN USING SAME (AS AMENDED)
有权
具有L-酪氨酸生产力的微生物和使用它的L-酪氨酸生产方法（如修改）
- 专利标题： MICROORGANISMS HAVING L-TRYPTOPHAN PRODUCTIVITY AND A METHOD FOR PRODUCTION OF L-TRYPTOPHAN USING SAME (AS AMENDED)
- 专利标题（中）： 具有L-酪氨酸生产力的微生物和使用它的L-酪氨酸生产方法（如修改）
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申请号： US14784621申请日： 2014-04-16
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公开(公告)号： US20160153014A1公开(公告)日： 2016-06-02
- 发明人: Hyung Joon Kim , Ju No Jang , Kyung Rim Kim , Keun Cheol Lee , Young Bin Hwang , Hyeong Pyo Hong
- 申请人： CJ CHEILJEDANG CORPORATION
- 优先权： KR10-2013-0041547 20130416; KR10-2014-0045650 20140416
- 国际申请： PCT/KR2014/003327 WO 20140416
- 主分类号： C12P13/22
- IPC分类号： C12P13/22 ; C12N9/10
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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