FR2988097B1 - Production d'acide eicosapentaenoique et/ou d'acide docosahexaenoique en mode mixotrophe par cyclotella - Google Patents

Production d'acide eicosapentaenoique et/ou d'acide docosahexaenoique en mode mixotrophe par cyclotella

Info

Publication number
FR2988097B1
FR2988097B1 FR1252377A FR1252377A FR2988097B1 FR 2988097 B1 FR2988097 B1 FR 2988097B1 FR 1252377 A FR1252377 A FR 1252377A FR 1252377 A FR1252377 A FR 1252377A FR 2988097 B1 FR2988097 B1 FR 2988097B1
Authority
FR
France
Prior art keywords
acid
mixotrophe
cyclotella
production
mode
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
FR1252377A
Other languages
English (en)
Other versions
FR2988097A1 (fr
Inventor
Khadidja Romari
Francois Godart
Pierre Calleja
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.)
Fermentalg SA
Original Assignee
Fermentalg SA
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 Fermentalg SA filed Critical Fermentalg SA
Priority to FR1252377A priority Critical patent/FR2988097B1/fr
Priority to EP13715324.3A priority patent/EP2836586A1/fr
Priority to PCT/FR2013/050541 priority patent/WO2013136024A1/fr
Publication of FR2988097A1 publication Critical patent/FR2988097A1/fr
Application granted granted Critical
Publication of FR2988097B1 publication Critical patent/FR2988097B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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, e.g. protozoa; 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
    • 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, e.g. protozoa; 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
    • C12P7/6436—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Botany (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR1252377A 2012-03-16 2012-03-16 Production d'acide eicosapentaenoique et/ou d'acide docosahexaenoique en mode mixotrophe par cyclotella Active FR2988097B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1252377A FR2988097B1 (fr) 2012-03-16 2012-03-16 Production d'acide eicosapentaenoique et/ou d'acide docosahexaenoique en mode mixotrophe par cyclotella
EP13715324.3A EP2836586A1 (fr) 2012-03-16 2013-03-15 Production d'acide eicosapentaenoique et/ou d'acide docosahexaenoique en mode mixotrophe par cyclotella
PCT/FR2013/050541 WO2013136024A1 (fr) 2012-03-16 2013-03-15 Production d'acide eicosapentaenoique et/ou d'acide docosahexaenoique en mode mixotrophe par cyclotella

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1252377A FR2988097B1 (fr) 2012-03-16 2012-03-16 Production d'acide eicosapentaenoique et/ou d'acide docosahexaenoique en mode mixotrophe par cyclotella

Publications (2)

Publication Number Publication Date
FR2988097A1 FR2988097A1 (fr) 2013-09-20
FR2988097B1 true FR2988097B1 (fr) 2016-01-29

Family

ID=46754529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1252377A Active FR2988097B1 (fr) 2012-03-16 2012-03-16 Production d'acide eicosapentaenoique et/ou d'acide docosahexaenoique en mode mixotrophe par cyclotella

Country Status (3)

Country Link
EP (1) EP2836586A1 (fr)
FR (1) FR2988097B1 (fr)
WO (1) WO2013136024A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014074772A1 (fr) 2012-11-09 2014-05-15 Heliae Development, Llc Procédés et systèmes de combinaisons de mixotrophes, phototrophes et hétérotrophes
WO2014074770A2 (fr) 2012-11-09 2014-05-15 Heliae Development, Llc Procédés à mixotrophie équilibrée

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018820A1 (de) * 1990-06-12 1991-12-19 Vielberth Inst Entw & Forsch Verfahren zum herstellen von mehrfach ungesaettigten fettsaeuren
AUPN060095A0 (en) * 1995-01-13 1995-02-09 Enviro Research Pty Ltd Apparatus for biomass production
MY143769A (en) * 2008-04-30 2011-07-15 Ho Tet Shin An apparatus for mass cultivation of microalgae and a method for cultivating the same
US20100236137A1 (en) * 2008-09-23 2010-09-23 LiveFuels, Inc. Systems and methods for producing eicosapentaenoic acid and docosahexaenoic acid from algae

Also Published As

Publication number Publication date
FR2988097A1 (fr) 2013-09-20
WO2013136024A1 (fr) 2013-09-19
EP2836586A1 (fr) 2015-02-18

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