CA2904038C - Production of omega-3 fatty acids from pythium species - Google Patents

Production of omega-3 fatty acids from pythium species Download PDF

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Publication number
CA2904038C
CA2904038C CA2904038A CA2904038A CA2904038C CA 2904038 C CA2904038 C CA 2904038C CA 2904038 A CA2904038 A CA 2904038A CA 2904038 A CA2904038 A CA 2904038A CA 2904038 C CA2904038 C CA 2904038C
Authority
CA
Canada
Prior art keywords
pythium
biomass
fatty acids
epa
triacylglycerol oil
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.)
Active
Application number
CA2904038A
Other languages
English (en)
French (fr)
Other versions
CA2904038A1 (en
Inventor
Charles L. Roe
James P. Wynn
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.)
ALGISYS LLC
Original Assignee
ALGISYS LLC
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 ALGISYS LLC filed Critical ALGISYS LLC
Publication of CA2904038A1 publication Critical patent/CA2904038A1/en
Application granted granted Critical
Publication of CA2904038C publication Critical patent/CA2904038C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS OR COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings or cooking oils
    • 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
    • C12P7/6463—Glycerides obtained from glyceride producing microorganisms, e.g. single cell oil
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA2904038A 2013-03-07 2014-03-03 Production of omega-3 fatty acids from pythium species Active CA2904038C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/788,372 US9074160B2 (en) 2013-03-07 2013-03-07 Production of omega-3 fatty acids from pythium species
US13/788,372 2013-03-07
PCT/US2014/019882 WO2014137894A2 (en) 2013-03-07 2014-03-03 Production of omega-3 fatty acids from pythium species

Publications (2)

Publication Number Publication Date
CA2904038A1 CA2904038A1 (en) 2014-09-12
CA2904038C true CA2904038C (en) 2020-04-14

Family

ID=51488599

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2904038A Active CA2904038C (en) 2013-03-07 2014-03-03 Production of omega-3 fatty acids from pythium species

Country Status (8)

Country Link
US (1) US9074160B2 (https=)
EP (1) EP2964772A4 (https=)
JP (2) JP2016513452A (https=)
CN (1) CN105189769A (https=)
CA (1) CA2904038C (https=)
MX (1) MX362260B (https=)
TW (1) TWI512108B (https=)
WO (1) WO2014137894A2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105506008A (zh) * 2015-12-03 2016-04-20 福建师范大学 一种富含ω-3脂肪酸单甘脂的制备方法
FR3085962B1 (fr) 2018-09-14 2021-06-18 Fermentalg Procede d'extracton d'une huile riche en pufa
FR3111912B1 (fr) 2020-06-24 2025-10-03 Fermentalg Procédé de culture de microorganismes pour l’accumulation de lipides

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5246842A (en) * 1991-10-30 1993-09-21 The United States Of America As Represented By The Secretary Of Agriculture Production of eicosapentaenoic acid from filamentous fungi utilizing lactose as a primary carbon source
US6255505B1 (en) 1996-03-28 2001-07-03 Gist-Brocades, B.V. Microbial polyunsaturated fatty acid containing oil from pasteurised biomass
WO2009143007A2 (en) 2008-05-19 2009-11-26 Virginia Tech Intellectual Properties, Inc. Producing eicosapentaenoic acid (epa) from biodiesel-derived crude glycerol
CN101434908B (zh) * 2008-12-10 2010-12-01 华中科技大学 产二十碳五烯酸油脂的腐霉及该油脂的发酵制备方法
EP2519332B1 (en) * 2009-12-30 2014-03-05 BASF Pharma (Callanish) Limited Simulated moving bed chromatographic separation process for the purification of polyunsaturated fatty acids
AU2011293180B2 (en) * 2010-08-26 2017-03-02 E. I. Du Pont De Nemours And Company Recombinant microbial host cells for high eicosapentaenoic acid production
US9040730B2 (en) * 2011-02-11 2015-05-26 E I Du Pont De Nemours And Company Purification of triglyceride oil from microbial sources using short path distillation

Also Published As

Publication number Publication date
WO2014137894A2 (en) 2014-09-12
CN105189769A (zh) 2015-12-23
US9074160B2 (en) 2015-07-07
CA2904038A1 (en) 2014-09-12
TWI512108B (zh) 2015-12-11
MX2015011508A (es) 2016-04-07
JP2016513452A (ja) 2016-05-16
MX362260B (es) 2019-01-09
JP2019090042A (ja) 2019-06-13
US20140256973A1 (en) 2014-09-11
EP2964772A4 (en) 2016-10-05
TW201441371A (zh) 2014-11-01
JP6888035B2 (ja) 2021-06-16
WO2014137894A3 (en) 2014-10-30
EP2964772A2 (en) 2016-01-13

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