发明授权
- 专利标题： Bacterium for the production of 2′-deoxyribonucleoside
- 专利标题（中）： 用于生产2'-脱氧核糖核苷的细菌
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申请号： US10879305申请日： 2004-06-30
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公开(公告)号： US07223589B2公开(公告)日： 2007-05-29
- 发明人: Seiichi Hara , Naoto Tonouchi , Kenzo Yokozeki
- 申请人： Seiichi Hara , Naoto Tonouchi , Kenzo Yokozeki
- 申请人地址： JP Tokyo
- 专利权人： Ajinomoto Co., Inc.
- 当前专利权人： Ajinomoto Co., Inc.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP2000-325521 20001025
- 主分类号： C12N1/20
- IPC分类号： C12N1/20 ; C12P1/00 ; C07H21/04
摘要：
The present invention provides a microorganism for producing a 2′-deoxyribonucleoside. In particular, the microorganism of the present invention is transformed with a gene encoding a ribonucleotide reductase and in which 2′-deoxyribonucleoside degradation activity is decreased or eliminated by disrupting a gene encoding a purine nucleoside phosphorylase on chromosomal DNA.
公开/授权文献
- US20050208632A1 Method for producing 2'-deoxyribonucleoside 公开/授权日：2005-09-22
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