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
    • 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)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (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
DK2367950T3 (en) 2008-12-01 2017-07-17 Univ Saarland PREPARATION OF OMEGA-3 FAT ACIDS USING MYXOBACTERIA
EP2883958B1 (de) * 2009-02-25 2018-04-11 V.B.Medicare Pvt. Ltd. Verbesserte Verfahren zur fermentativen Herstellung von Docosahexaensäure
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
WO2011090493A1 (en) 2010-01-19 2011-07-28 Martek Biosciences Corporation Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereof
CN104011217B (zh) * 2011-07-21 2018-09-04 帝斯曼知识产权资产管理有限公司 生产二十碳五烯酸的微生物、脂肪酸组合物及其制作方法与用途
HK1198515A1 (en) 2011-07-21 2015-05-15 Dsm Ip Assets B.V. Fatty acid compositions
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
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
US6451567B1 (en) * 1988-09-07 2002-09-17 Omegatech, Inc. Fermentation process for producing long chain omega-3 fatty acids with euryhaline microorganisms
US5340594A (en) * 1988-09-07 1994-08-23 Omegatech Inc. Food product having high concentrations of 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
EP1606413A2 (de) 2005-12-21
JP2006513713A (ja) 2006-04-27
WO2004083442A2 (en) 2004-09-30
DE60309215D1 (de) 2006-11-30
ES2275142T3 (es) 2007-06-01
WO2004083442A3 (en) 2005-05-06
DK1606413T3 (da) 2007-02-19
CA2519894A1 (en) 2004-09-30
US20040203120A1 (en) 2004-10-14
DE60309215T2 (de) 2007-09-06
AU2003226626A1 (en) 2004-10-11
AU2003226626B2 (en) 2006-11-09
EP1606413B1 (de) 2006-10-18

Similar Documents

Publication Publication Date Title
UA107442C2 (uk) Суміш жирних кислот та її застосування
RU2481397C2 (ru) Способ получения добавки для ферментативного расщепления микотоксинов, а также добавка и ее использование
ATE343000T1 (de) Verfahren zur verbesserung des stands von mehrfach ungesättigten fettsäuren in thraustochytrid-protisten
EA200500048A1 (ru) Получение масла из микробных клеток
WO2005073390A3 (en) L-amino acid-producing microorganism and method for producing l-amino acid
EP2365087A3 (de) Verfahren zur Erhöhung der abiotischen Stresstoleranz und/oder Biomasse in Pflanzen und damit erzeugte Pflanzen
WO2008087921A1 (ja) 高度不飽和脂肪酸及びこれを含有する脂質の製造方法
WO2011022229A3 (en) Method for enhanced sustainable production of algal bio-products, comprising use of symbiotic diazotroph-attenuated stress co-cultivation
WO2009085169A3 (en) Diacylglycerol acyltransferase 2 genes and proteins encoded thereby from algae
DE60120619D1 (de) Verfahren zur Herstellung einer Zielsubstanz durch Fermentation
US8936923B2 (en) Production of biodiesel
ATE422551T1 (de) Kultivierung von mikroorganismen zur herstellung von mehrfach-ungesättigten fettsäuren
JP6446774B2 (ja) 緑藻の脂質蓄積変異体およびその利用
Chin et al. Schizochytrium limacinum SR-21 as a source of docosahexaenoic acid: optimal growth and use as a dietary supplement for laying hens
RU2010153903A (ru) Способ получения натурального 9-децен-2-она биоконверсией ундециленовой кислоты при помощи плесени и применение в парфюмерии в качестве пищевого ароматизатора
EA200600952A1 (ru) Способ культивирования микроорганизмов рода thraustochytriales
CN101717818B (zh) 一种筛选产多不饱和脂肪酸微生物的方法
ATE295896T1 (de) Verfahren zur erhöhung von mehrfachungesättigten fettsäuren in thraustochytriden
RU2008152363A (ru) Способ культивирования продуцента липазы
RU2005114016A (ru) Способ культивирования, регулирующий состав сложноэфирного сополимера
BR112017025930B1 (pt) Processo para preparar um óleo desodorizado
SG155227A1 (en) A process for producing triglycerides constituted by three polyunsaturated fatty acid residues of one type and utilization thereof.
SG170811A1 (en) Process for producing wax ester from dihydroxy fatty acid
MD2046G2 (ro) Procedeu de cultivare a algelor verzi
RU2003105268A (ru) Способ получения l-аминокислот с использованием бактерии, принадлежащей к роду escherichia, содержащей неактивный ген gadb

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties