发明授权
US07871809B2 Production of DHA in microalgae in medium having modified amounts of chloride ion and potassium ion
失效
在具有改变量的氯离子和钾离子的培养基中，在微藻中生产DHA
- 专利标题： Production of DHA in microalgae in medium having modified amounts of chloride ion and potassium ion
- 专利标题（中）： 在具有改变量的氯离子和钾离子的培养基中，在微藻中生产DHA
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申请号： US11738430申请日： 2007-04-20
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公开(公告)号： US07871809B2公开(公告)日： 2011-01-18
- 发明人: Paul W. Behrens , John M. Thompson , Kirk Apt , Joseph W. Pfeifer, III , James P. Wynn , James Casey Lippmeier , Jaouad Fichtali , Jon Hansen
- 申请人： Paul W. Behrens , John M. Thompson , Kirk Apt , Joseph W. Pfeifer, III , James P. Wynn , James Casey Lippmeier , Jaouad Fichtali , Jon Hansen
- 申请人地址： US MD Columbia
- 专利权人： Martek Biosciences Corporation
- 当前专利权人： Martek Biosciences Corporation
- 当前专利权人地址： US MD Columbia
- 代理机构： Sterne, Kessler, Goldstein & Fox P.L.L.C.
- 主分类号： C12N1/12
- IPC分类号： C12N1/12 ; C12P7/64 ; C11B1/00 ; A23D9/00 ; A23L1/30
摘要：
Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.
公开/授权文献
- US20080044866A1 Production of DHA in Microalgae in Low pH Medium 公开/授权日：2008-02-21
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