发明公开
- 专利标题： ELONGASEN UND VERFAHREN ZUR HERSTELLUNG MEHRFACH UNGESÄTTIGTER FETTSÄUREN IN TRANSGENEN ORGANISMEN
- 专利标题（英）： Elongases and methods for producing polyunsaturated fatty acids in transgenic organisms
- 专利标题（中）： 延伸酶和过程对于在转基因生物生产多不饱和脂肪酸
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申请号： EP08786637.2申请日： 2008-07-30
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公开(公告)号： EP2176416A2公开(公告)日： 2010-04-21
- 发明人: BAUER, Jörg , QIU, Xiao , VRINTEN, Patricia
- 申请人： BASF Plant Science GmbH , Bioriginal Food & Science Corporation
- 申请人地址： 67056 Ludwigshafen DE
- 专利权人： BASF Plant Science GmbH,Bioriginal Food & Science Corporation
- 当前专利权人： BASF Plant Science GmbH,Bioriginal Food & Science Corporation
- 当前专利权人地址： 67056 Ludwigshafen DE
- 代理机构： Dick, Alexander
- 优先权： EP07113547 20070731
- 国际公布： WO2009016208 20090205
- 主分类号： C12N15/82
- IPC分类号： C12N15/82 ; C12N9/02
摘要：
The present invention relates to polynucleotides from Pythium irregulare, Rhizopus oryzae and Euglena gracilis which code for elongases and which can be employed for the recombinant production of polyunsaturated fatty acids. The invention furthermore relates to vectors, host cells and transgenic nonhuman organisms which comprise the polynucleotides according to the invention, and to the polypeptides encoded by the polynucleotides. The invention furthermore relates to antibodies against the polypeptides according to the invention. Finally, the invention also relates to production processes for the polyunsaturated fatty acids and for oil, lipid and fatty acid compositions and to their use as drugs, cosmetics, foodstuffs, feedstuffs, preferably fish food, or food supplements.
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