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. |
申请公布号 |
AU2008236595(B2) |
申请公布日期 |
2013.06.13 |
申请号 |
AU20080236595 |
申请日期 |
2008.04.10 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
ZHU, QUINN QUN;DAMUDE, HOWARD GLENN |
分类号 |
C12N15/63;C12N9/02;C12N15/80 |
主分类号 |
C12N15/63 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|