FR2988096B1 - Production d'acide eicosapentaenoique et/ou d'acide arachidonique en mode mixotrophe par euglena - Google Patents

Production d'acide eicosapentaenoique et/ou d'acide arachidonique en mode mixotrophe par euglena

Info

Publication number
FR2988096B1
FR2988096B1 FR1252376A FR1252376A FR2988096B1 FR 2988096 B1 FR2988096 B1 FR 2988096B1 FR 1252376 A FR1252376 A FR 1252376A FR 1252376 A FR1252376 A FR 1252376A FR 2988096 B1 FR2988096 B1 FR 2988096B1
Authority
FR
France
Prior art keywords
acid
mixotrophe
euglena
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.)
Expired - Fee Related
Application number
FR1252376A
Other languages
English (en)
Other versions
FR2988096A1 (fr
Inventor
Khadidja Romari
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 FR1252376A priority Critical patent/FR2988096B1/fr
Priority to PCT/FR2013/050540 priority patent/WO2013136023A1/fr
Priority to JP2014561496A priority patent/JP2015510762A/ja
Priority to EP13715323.5A priority patent/EP2825628A1/fr
Priority to US14/385,507 priority patent/US20150044738A1/en
Publication of FR2988096A1 publication Critical patent/FR2988096A1/fr
Application granted granted Critical
Publication of FR2988096B1 publication Critical patent/FR2988096B1/fr
Expired - Fee Related 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
    • 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
    • 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
    • C12P7/6409—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
    • C12P7/6436—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
FR1252376A 2012-03-16 2012-03-16 Production d'acide eicosapentaenoique et/ou d'acide arachidonique en mode mixotrophe par euglena Expired - Fee Related FR2988096B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1252376A FR2988096B1 (fr) 2012-03-16 2012-03-16 Production d'acide eicosapentaenoique et/ou d'acide arachidonique en mode mixotrophe par euglena
PCT/FR2013/050540 WO2013136023A1 (fr) 2012-03-16 2013-03-15 Production d'acide eicosapentaenoïque et/ou d'acide arachidonique en mode mixotrophe par euglena.
JP2014561496A JP2015510762A (ja) 2012-03-16 2013-03-15 ユーグレナによる混合栄養モードでのエイコサペンタエン酸および／またはアラキドン酸の産生
EP13715323.5A EP2825628A1 (fr) 2012-03-16 2013-03-15 Production d'acide eicosapentaenoïque et/ou d'acide arachidonique en mode mixotrophe par euglena.
US14/385,507 US20150044738A1 (en) 2012-03-16 2013-03-15 Production of eicosapentaenoic and/or arachidonic acid in mixotrophic mode by euglena

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1252376A FR2988096B1 (fr) 2012-03-16 2012-03-16 Production d'acide eicosapentaenoique et/ou d'acide arachidonique en mode mixotrophe par euglena

Publications (2)

Publication Number Publication Date
FR2988096A1 FR2988096A1 (fr) 2013-09-20
FR2988096B1 true FR2988096B1 (fr) 2016-03-04

Family

ID=46754528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1252376A Expired - Fee Related FR2988096B1 (fr) 2012-03-16 2012-03-16 Production d'acide eicosapentaenoique et/ou d'acide arachidonique en mode mixotrophe par euglena

Country Status (5)

Country Link
US (1) US20150044738A1 (fr)
EP (1) EP2825628A1 (fr)
JP (1) JP2015510762A (fr)
FR (1) FR2988096B1 (fr)
WO (1) WO2013136023A1 (fr)

Families Citing this family (5)

* 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
JP2016096769A (ja) * 2014-11-20 2016-05-30 花王株式会社 微細藻類の培養方法
JP2019092413A (ja) * 2017-11-21 2019-06-20 株式会社タベルモ 飲食品用藻類含有組成物及びその製造方法
KR102126441B1 (ko) 2018-05-30 2020-06-24 한국생명공학연구원 신규한 로보스페라 인시사(Lobosphaera incisa)K-1 미세조류 및 이의 용도

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444647A (en) * 1961-08-08 1969-05-20 Masahito Takahashi Process of cultivating algae
US3316674A (en) * 1964-09-11 1967-05-02 Yakult Honsha Kk Method of new industrial cultivation of unicellular green algae such as chlorella
JPS6087798A (ja) 1983-10-21 1985-05-17 Meiji Milk Prod Co Ltd 藻類によるエイコサペンタエン酸の生産方法
US5381075A (en) * 1992-03-20 1995-01-10 Unisyn Method and apparatus for driving a flashing light systems using substantially square power pulses
AUPN060095A0 (en) * 1995-01-13 1995-02-09 Enviro Research Pty Ltd Apparatus for biomass production
JPH09252764A (ja) 1996-03-22 1997-09-30 Yoshio Tanaka エイコサペンタエン酸を産生させるモノダス藻類の培養法
EP1515616A4 (fr) 2002-03-19 2005-12-28 Advanced Bionutrition Corp Aliments a base de microalgues contenant de l'acide arachidonique et leur procede de production et d'utilisation
AU2003903453A0 (en) * 2003-07-07 2003-07-17 The University Of Queensland Production of hydrogen
MX338039B (es) * 2008-04-09 2016-03-30 Solazyme Inc Modificacion quimica directa de biomasa bacteriana y aceites microbianos.
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
FR2964667B1 (fr) * 2010-09-15 2014-08-22 Fermentalg Procede de culture d'algues unicellulaires mixotrophes en presence d'un apport lumineux discontinu sous forme de flashs

Also Published As

Publication number Publication date
WO2013136023A1 (fr) 2013-09-19
JP2015510762A (ja) 2015-04-13
FR2988096A1 (fr) 2013-09-20
US20150044738A1 (en) 2015-02-12
EP2825628A1 (fr) 2015-01-21

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