ATE343000T1 - Verfahren zur verbesserung des stands von mehrfach ungesättigten fettsäuren in thraustochytrid-protisten - Google Patents

Verfahren zur verbesserung des stands von mehrfach ungesättigten fettsäuren in thraustochytrid-protisten

Info

Publication number
ATE343000T1
ATE343000T1 AT03816358T AT03816358T ATE343000T1 AT E343000 T1 ATE343000 T1 AT E343000T1 AT 03816358 T AT03816358 T AT 03816358T AT 03816358 T AT03816358 T AT 03816358T AT E343000 T1 ATE343000 T1 AT E343000T1
Authority
AT
Austria
Prior art keywords
fatty acids
protests
improving
level
biomass
Prior art date
Application number
AT03816358T
Other languages
English (en)
Inventor
Seshagiri Kumar
Ruchi Jain
Jyothi Kamath
Surekha Prabhu
Shrikumar Suryanarayan
Original Assignee
Council Scient Ind Res
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Council Scient Ind Res filed Critical Council Scient Ind Res
Application granted granted Critical
Publication of ATE343000T1 publication Critical patent/ATE343000T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6409—Fatty acids
    • C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • C12P7/6434—Docosahexenoic acids [DHA]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6409—Fatty acids
    • C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6409—Fatty acids
    • C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • C12P7/6432—Eicosapentaenoic acids [EPA]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6472—Glycerides containing polyunsaturated fatty acid [PUFA] residues, i.e. having two or more double bonds in their backbone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
AT03816358T 2003-03-21 2003-03-28 Verfahren zur verbesserung des stands von mehrfach ungesättigten fettsäuren in thraustochytrid-protisten ATE343000T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/393,366 US20040203120A1 (en) 2002-03-22 2003-03-21 Method for enhancing levels of polyunsaturated fatty acids in thraustochytrid protists

Publications (1)

Publication Number Publication Date
ATE343000T1 true ATE343000T1 (de) 2006-11-15

Family

ID=33029697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03816358T ATE343000T1 (de) 2003-03-21 2003-03-28 Verfahren zur verbesserung des stands von mehrfach ungesättigten fettsäuren in thraustochytrid-protisten

Country Status (10)

Country Link
US (1) US20040203120A1 (de)
EP (1) EP1606413B1 (de)
JP (1) JP2006513713A (de)
AT (1) ATE343000T1 (de)
AU (1) AU2003226626B2 (de)
CA (1) CA2519894A1 (de)
DE (1) DE60309215T2 (de)
DK (1) DK1606413T3 (de)
ES (1) ES2275142T3 (de)
WO (1) WO2004083442A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2629854T3 (es) 2008-12-01 2017-08-16 Universität des Saarlandes Producción de ácidos grasos omega-3 por mixobacterias
CN108034680A (zh) * 2009-02-25 2018-05-15 V.B.医疗私人有限公司 发酵生产二十二碳六烯酸的改进方法
US8207363B2 (en) 2009-03-19 2012-06-26 Martek Biosciences Corporation Thraustochytrids, fatty acid compositions, and methods of making and uses thereof
CN101812484B (zh) * 2009-03-20 2012-04-25 厦门汇盛生物有限公司 高密度培养裂殖壶菌发酵生产dha的方法
JP5920890B2 (ja) 2010-01-19 2016-05-18 ディーエスエム アイピー アセッツ ビー．ブイ． エイコサペンタエン酸生成微生物、脂肪酸組成物、ならびにそれらを作る方法およびそれらの使用
US9222112B2 (en) 2011-07-21 2015-12-29 Dsm Ip Assets B.V. Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereof
AU2012285803B2 (en) * 2011-07-21 2016-08-25 Dsm Ip Assets B.V. Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereof
CN104046568A (zh) * 2013-11-05 2014-09-17 北京大学深圳研究生院 一种富含dha破囊壶菌的培养液及培养方法
CZ307271B6 (cs) * 2014-08-26 2018-05-09 Vysoká škola chemicko - technologická v Praze Způsob kultivace mořských protistů, zejména mikroorganismů rodu Thraustochytriales, na médiu obsahujícím odpadní solný roztok z demineralizace sladké mléčné syrovátky
CN110157748A (zh) * 2019-03-25 2019-08-23 厦门大学 一种裂殖壶菌发酵产多不饱和脂肪酸的调控方法
CN113349118B (zh) * 2021-07-08 2022-11-22 大连海洋大学 一种提高菲律宾蛤仔软体部pufa相对含量的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340594A (en) * 1988-09-07 1994-08-23 Omegatech Inc. Food product having high concentrations of omega-3 highly unsaturated fatty acids
US6451567B1 (en) * 1988-09-07 2002-09-17 Omegatech, Inc. Fermentation process for producing long chain omega-3 fatty acids with euryhaline microorganisms
US5340742A (en) * 1988-09-07 1994-08-23 Omegatech Inc. Process for growing thraustochytrium and schizochytrium using non-chloride salts to produce a microfloral biomass having omega-3-highly unsaturated fatty acids
FR2686619B1 (fr) * 1992-01-28 1995-07-13 Commissariat Energie Atomique Procede de production selective de lipides poly-insatures a partir d'une culture de micro-algues du type porphyridium et cuve utilisee dans ce procede.
JP3425622B2 (ja) * 2000-03-30 2003-07-14 独立行政法人産業技術総合研究所 ラビリンチュラ属菌を用いた高度不飽和脂肪酸含有培養物および高度不飽和脂肪酸含有油脂の製造方法
US6410282B1 (en) * 2000-03-30 2002-06-25 Council Of Scientific And Industrial Research Method for enhancing levels of polyunsaturated fatty acids in thraustochytrid fungi

Also Published As

Publication number Publication date
CA2519894A1 (en) 2004-09-30
DK1606413T3 (da) 2007-02-19
WO2004083442A3 (en) 2005-05-06
EP1606413B1 (de) 2006-10-18
JP2006513713A (ja) 2006-04-27
US20040203120A1 (en) 2004-10-14
WO2004083442A2 (en) 2004-09-30
DE60309215D1 (de) 2006-11-30
EP1606413A2 (de) 2005-12-21
ES2275142T3 (es) 2007-06-01
AU2003226626B2 (en) 2006-11-09
AU2003226626A1 (en) 2004-10-11
DE60309215T2 (de) 2007-09-06

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