CA2639071A1 - Souche de thraustochytride sc1 produisant de l'acide docosahexaenoique (adh) - Google Patents

Souche de thraustochytride sc1 produisant de l'acide docosahexaenoique (adh) Download PDF

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Publication number
CA2639071A1
CA2639071A1 CA002639071A CA2639071A CA2639071A1 CA 2639071 A1 CA2639071 A1 CA 2639071A1 CA 002639071 A CA002639071 A CA 002639071A CA 2639071 A CA2639071 A CA 2639071A CA 2639071 A1 CA2639071 A1 CA 2639071A1
Authority
CA
Canada
Prior art keywords
dha
acid
producing
strains
fatty acid
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002639071A
Other languages
English (en)
Inventor
Villo Morawala Patell
K. R. Rajyashri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avesthagen Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2639071A1 publication Critical patent/CA2639071A1/fr
Abandoned legal-status Critical Current

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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
    • C12P7/6436—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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/10—Production of fats or fatty oils from raw materials by extracting
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/10—Protozoa; Culture media therefor
    • C12N1/105—Protozoal isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/12—Unicellular algae; Culture media therefor
    • C12N1/125—Unicellular algae isolates
    • 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
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/89—Algae ; Processes using algae
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/90—Protozoa ; Processes using protozoa

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Botany (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
CA002639071A 2005-12-16 2005-12-16 Souche de thraustochytride sc1 produisant de l'acide docosahexaenoique (adh) Abandoned CA2639071A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2005/003934 WO2007068997A2 (fr) 2005-12-16 2005-12-16 Souche de thraustochytride sc1 produisant de l'acide docosahexaenoique (adh)

Publications (1)

Publication Number Publication Date
CA2639071A1 true CA2639071A1 (fr) 2007-06-21

Family

ID=37890412

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002639071A Abandoned CA2639071A1 (fr) 2005-12-16 2005-12-16 Souche de thraustochytride sc1 produisant de l'acide docosahexaenoique (adh)

Country Status (9)

Country Link
EP (1) EP1963481A2 (fr)
JP (1) JP2009519032A (fr)
CN (1) CN101370929A (fr)
AU (1) AU2005339110A1 (fr)
BR (1) BRPI0520823A2 (fr)
CA (1) CA2639071A1 (fr)
IL (1) IL192162A0 (fr)
MX (1) MX2008007860A (fr)
WO (1) WO2007068997A2 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2626018T3 (es) 2005-06-07 2017-07-21 Dsm Nutritional Products Ag Microorganismos eucariotas para la producción de lípidos y antioxidantes
CN101981201A (zh) 2006-08-01 2011-02-23 加拿大海洋营养食品有限公司 产油微生物及改良这些微生物的方法
DK2367950T3 (en) 2008-12-01 2017-07-17 Univ Saarland PREPARATION OF OMEGA-3 FAT ACIDS USING MYXOBACTERIA
EP2883958B1 (fr) * 2009-02-25 2018-04-11 V.B.Medicare Pvt. Ltd. Procédés perfectionnés de production par fermentation d'acide docosahexaénoïque
US8207363B2 (en) 2009-03-19 2012-06-26 Martek Biosciences Corporation Thraustochytrids, fatty acid compositions, and methods of making and uses thereof
WO2011090493A1 (fr) 2010-01-19 2011-07-28 Martek Biosciences Corporation Micro-organismes produisant de l'acide eicosapentaénoïque, compositions d'acides gras et leurs procédés de fabrication et d'utilisation
KR101147451B1 (ko) * 2010-05-04 2012-05-21 한국생명공학연구원 Ｔｈｒａｕｓｔｏｃｈｙｔｒｉｄ계 미세조류의 배양방법
EP2390343A1 (fr) 2010-05-31 2011-11-30 InterMed Discovery GmbH Production d'acides gras par l'expression hétérologue de groupes de gènes à partir de myxobactéries
US20140323569A1 (en) * 2011-07-21 2014-10-30 Krishna Raman Microbial oils enriched in polyunsaturated fatty acids
HK1198515A1 (en) 2011-07-21 2015-05-15 Dsm Ip Assets B.V. Fatty acid compositions
JP6298770B2 (ja) 2013-01-18 2018-03-20 協和発酵バイオ株式会社 ドコサヘキサエン酸を生産する微生物及びその利用
FR3001736B1 (fr) * 2013-02-06 2016-03-04 Roquette Freres Biomasse de la microalgue schizochytrium mangrovei et son procede de preparation
DK2970926T3 (en) 2013-03-13 2018-04-16 Dsm Nutritional Products Ag GENMANIPULATION OF MICROorganisms
CN103725617A (zh) * 2014-01-01 2014-04-16 北京大学深圳研究生院 一株富含甘油酯型DHA的破囊壶菌Aurantiochytrium sp.及其应用
WO2015179844A2 (fr) * 2014-05-22 2015-11-26 Synthetic Genomics, Inc. Souches de la classe des labyrinthulomycetes pour la production d'acide docosahexaénoïque
EP3098318A1 (fr) 2015-01-24 2016-11-30 Indian Oil Corporation Limited Procédé à base de thraustochytrides pour le traitement d'effluents usés
AR104042A1 (es) 2015-03-26 2017-06-21 Mara Renewables Corp Producción de alta densidad de biomasa y aceite utilizando glicerol en bruto
CA2991707C (fr) 2015-07-13 2023-08-01 MARA Renewables Corporation Amelioration du metabolisme de micro-algues de la xylose
US10851395B2 (en) 2016-06-10 2020-12-01 MARA Renewables Corporation Method of making lipids with improved cold flow properties
EP3559206B1 (fr) * 2016-12-22 2025-12-03 Mara Renewables Corporation Procédés de production de biomasse riche en dha, acide palmitique et protéine à l'aide d'un micro-organisme eucaryote
KR102100650B1 (ko) * 2018-06-29 2020-04-16 씨제이제일제당 주식회사 신규한 트라우즈토카이트리움 속 균주, 및 이를 이용한 다중불포화지방산 생산방법
EP4180513A1 (fr) * 2021-11-15 2023-05-17 Indian Oil Corporation Limited Procédé amélioré de production de biomasse algale enrichie

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0969086A1 (fr) 1996-07-03 2000-01-05 Sagami Chemical Research Center Micro-organismes produisant de l'acide docosahexanoique et procede de production de l'acide docosahexanoique
JP4280158B2 (ja) * 2002-12-27 2009-06-17 富士フイルム株式会社 ドコサヘキサエン酸生産能を有する微生物及びその利用
US20050019880A1 (en) * 2003-03-31 2005-01-27 Council Of Scientific And Industrial Research Method of enhancing levels of polyunsaturated fatty acids in thraustochytrid protists

Also Published As

Publication number Publication date
EP1963481A2 (fr) 2008-09-03
IL192162A0 (en) 2008-12-29
CN101370929A (zh) 2009-02-18
MX2008007860A (es) 2009-02-11
WO2007068997A2 (fr) 2007-06-21
BRPI0520823A2 (pt) 2011-04-12
WO2007068997A3 (fr) 2007-08-16
AU2005339110A1 (en) 2007-06-21
JP2009519032A (ja) 2009-05-14

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Legal Events

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EEER Examination request
FZDE Discontinued