发明授权
US08283152B2 Microorganism producing O-acetyl-homoserine and the method of producing O-acetyl-homoserine using the microorganism
有权
生产O-乙酰高丝氨酸的微生物和使用该微生物生产O-乙酰高丝氨酸的方法
- 专利标题： Microorganism producing O-acetyl-homoserine and the method of producing O-acetyl-homoserine using the microorganism
- 专利标题（中）： 生产O-乙酰高丝氨酸的微生物和使用该微生物生产O-乙酰高丝氨酸的方法
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申请号： US12550121申请日： 2009-08-28
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公开(公告)号： US08283152B2公开(公告)日： 2012-10-09
- 发明人: So Young Kim , Yong Uk Shin , In Kyung Heo , Hyun Ah Kim , Chang Il Seo , Ju Eun Kim , Sung Kwang Son , Sang Mok Lee , Sung Hoo Jhon , Han Jin Lee , Kwang Ho Na
- 申请人： So Young Kim , Yong Uk Shin , In Kyung Heo , Hyun Ah Kim , Chang Il Seo , Ju Eun Kim , Sung Kwang Son , Sang Mok Lee , Sung Hoo Jhon , Han Jin Lee , Kwang Ho Na
- 申请人地址： KR Seoul
- 专利权人： CJ Cheiljedang Corporation
- 当前专利权人： CJ Cheiljedang Corporation
- 当前专利权人地址： KR Seoul
- 代理机构： SEED IP Law Group PLLC
- 主分类号： C12N1/21
- IPC分类号： C12N1/21 ; C12P21/06
摘要：
Disclosed is a strain of Escherichia sp., capable of producing O-acetyl homoserine in high yield, with the introduction and enhancement therein of the activity of: homoserine acetyl transferase, aspartokinase and homoserine dehydrogenase; and at least one enzyme selected from a group consisting of phosphoenolpyruvate carboxylase, aspartate aminotransferase and aspartate semi-aldehyde dehydrogenase. Also, a method of producing O-acetyl homoserine using the strain is provided.
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