发明名称 |
DELTA-8 DESATURASES AND THEIR USE IN MAKING POLYUNSATURATED FATTY ACIDS |
摘要 |
The present invention relates to &Dgr;8 desaturase genes, which have the ability to convert eicosadienoic acid (EDA; 20:2 ω-6) to dihomo-γ-linolenic acid (DGLA; 20:3 ω-6) and/or eicosatrienoic acid (ETrA; 20:3 ω-3) to eicosatetraenoic acid (ETA; (20:3 ω-3). Isolated nucleic acid fragments and recombinant DNA constructs comprising such fragments encoding &Dgr;8 desaturases along with a method of making long-chain polyunsaturated fatty acids (PUFAs) using these &Dgr;8 desaturases in oleaginous yeast are disclosed.
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申请公布号 |
US2010267099(A1) |
申请公布日期 |
2010.10.21 |
申请号 |
US20100825537 |
申请日期 |
2010.06.29 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
DAMUDE HOWARD GLENN;ZHU QUINN QUN |
分类号 |
C12P7/64;C07H21/00;C12N1/00;C12N1/13;C12N1/15;C12N1/19;C12N1/21 |
主分类号 |
C12P7/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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