Invention Grant
US07824892B2 Production of DHA in microalgae in medium having modified amounts of potassium
有权
在具有改性量的钾的培养基中，在微藻中生产DHA
- Patent Title: Production of DHA in microalgae in medium having modified amounts of potassium
- Patent Title (中): 在具有改性量的钾的培养基中，在微藻中生产DHA
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Application No.: US11738425Application Date: 2007-04-20
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Publication No.: US07824892B2Publication Date: 2010-11-02
- Inventor: Paul W. Behrens , John M. Thompson , Kirk Apt , Joseph W. Pfeifer, III , James P. Wynn , James Casey Lippmeier , Jaouad Fichtali , Jon Hansen
- Applicant: Paul W. Behrens , John M. Thompson , Kirk Apt , Joseph W. Pfeifer, III , James P. Wynn , James Casey Lippmeier , Jaouad Fichtali , Jon Hansen
- Applicant Address: US MD Columbia
- Assignee: Martek Biosciences Corporation
- Current Assignee: Martek Biosciences Corporation
- Current Assignee Address: US MD Columbia
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: C12P7/64
- IPC: C12P7/64 ; C12N1/12 ; C11B1/00 ; A23D9/00 ; A23L1/30
Abstract:
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.
Public/Granted literature
- US20080032357A1 Production of DHA in Microalgae in Low pH Medium Public/Granted day:2008-02-07
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