FR2976292B1 - Nouvelle souche de microalgue du genre odontella pour la production d'epa et de dha en mode de culture mixotrophe - Google Patents

Nouvelle souche de microalgue du genre odontella pour la production d'epa et de dha en mode de culture mixotrophe

Info

Publication number
FR2976292B1
FR2976292B1 FR1154981A FR1154981A FR2976292B1 FR 2976292 B1 FR2976292 B1 FR 2976292B1 FR 1154981 A FR1154981 A FR 1154981A FR 1154981 A FR1154981 A FR 1154981A FR 2976292 B1 FR2976292 B1 FR 2976292B1
Authority
FR
France
Prior art keywords
strain
dha
epa
production
odontella
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
FR1154981A
Other languages
English (en)
Other versions
FR2976292A1 (fr
Inventor
Pierre Calleja
Khadidja Romari
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 FR1154981A priority Critical patent/FR2976292B1/fr
Priority to US14/124,367 priority patent/US20140120590A1/en
Priority to JP2014514137A priority patent/JP2014515935A/ja
Priority to EP12745890.9A priority patent/EP2718419A1/fr
Priority to PCT/FR2012/051282 priority patent/WO2012168663A1/fr
Priority to KR1020147000118A priority patent/KR20140033490A/ko
Publication of FR2976292A1 publication Critical patent/FR2976292A1/fr
Application granted granted Critical
Publication of FR2976292B1 publication Critical patent/FR2976292B1/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
    • 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
    • C12P7/6436—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)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Botany (AREA)
  • Virology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

L'invention se rapporte à une nouvelle souche de microalgue du genre Odontella, capable de croître en mode mixotrophe, ainsi qu'à un procédé de sélection et de culture d'une telle souche permettant une production d'acides gras polyinsaturés, notamment d'EPA et de DHA, en mode hétérotrophe ou mixotrophe.
FR1154981A 2011-06-08 2011-06-08 Nouvelle souche de microalgue du genre odontella pour la production d'epa et de dha en mode de culture mixotrophe Expired - Fee Related FR2976292B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1154981A FR2976292B1 (fr) 2011-06-08 2011-06-08 Nouvelle souche de microalgue du genre odontella pour la production d'epa et de dha en mode de culture mixotrophe
US14/124,367 US20140120590A1 (en) 2011-06-08 2012-06-07 Novel strain of microalgae of the odontella genus for the production of epa and dha in mixotrophic cultivation mode
JP2014514137A JP2014515935A (ja) 2011-06-08 2012-06-07 混合栄養培養方式でＥＰＡ及びＤＨＡを生産するためのオドンテラ（Ｏｄｏｎｔｅｌｌａ）属の新規微細藻類株
EP12745890.9A EP2718419A1 (fr) 2011-06-08 2012-06-07 Nouvelle souche de microalgue du genre odontella pour la production d'epa et de dha en mode de culture mixotrophe
PCT/FR2012/051282 WO2012168663A1 (fr) 2011-06-08 2012-06-07 Nouvelle souche de microalgue du genre odontella pour la production d'epa et de dha en mode de culture mixotrophe
KR1020147000118A KR20140033490A (ko) 2011-06-08 2012-06-07 혼합영양 배양 모드에서의 epa 및 dha의 제조를 위한 오돈텔라 속의 미세조류의 신규 균주

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1154981A FR2976292B1 (fr) 2011-06-08 2011-06-08 Nouvelle souche de microalgue du genre odontella pour la production d'epa et de dha en mode de culture mixotrophe

Publications (2)

Publication Number Publication Date
FR2976292A1 FR2976292A1 (fr) 2012-12-14
FR2976292B1 true FR2976292B1 (fr) 2015-01-02

Family

ID=46642574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154981A Expired - Fee Related FR2976292B1 (fr) 2011-06-08 2011-06-08 Nouvelle souche de microalgue du genre odontella pour la production d'epa et de dha en mode de culture mixotrophe

Country Status (6)

Country Link
US (1) US20140120590A1 (fr)
EP (1) EP2718419A1 (fr)
JP (1) JP2014515935A (fr)
KR (1) KR20140033490A (fr)
FR (1) FR2976292B1 (fr)
WO (1) WO2012168663A1 (fr)

Families Citing this family (9)

* 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
FR3008422B1 (fr) * 2013-07-12 2017-11-17 Fermentalg Procede de culture cellulaire decouple
JP6240051B2 (ja) * 2013-09-20 2017-11-29 富士フイルム株式会社 オイル含有率を向上させた微細藻類の培養方法、藻類バイオマスの製造方法、及び新規微細藻類
JP2016096769A (ja) * 2014-11-20 2016-05-30 花王株式会社 微細藻類の培養方法
FR3056885B1 (fr) * 2016-10-05 2018-11-30 Odontella Aliment ou boisson a base d'une microalgue marine
FR3065862B1 (fr) * 2017-05-04 2019-07-12 Odontella Substituts vegetaux aux produits alimentaires carnes
KR102166046B1 (ko) 2018-09-10 2020-10-15 한국과학기술연구원 오돈텔라 아우리타 분쇄물을 유효성분으로 포함하는 항비만용 조성물
EP3757221A1 (fr) 2019-06-27 2020-12-30 Phytolinc UG Procédé de production d'acides gras polyinsaturés à l'aide de micro-algues

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0889234A (ja) * 1994-09-30 1996-04-09 Mitsubishi Heavy Ind Ltd 光合成生物の培養方法
JP2007043909A (ja) * 2005-08-05 2007-02-22 Yamaha Motor Co Ltd 培養装置
US20070092962A1 (en) * 2005-10-20 2007-04-26 Saudi Arabian Oil Company Carbon Neutralization System (CNS) for CO2 sequestering
JP4839437B2 (ja) * 2006-03-08 2011-12-21 国立大学法人東京海洋大学 イソクリシス藻類の培養方法
FR2924126B1 (fr) * 2007-11-28 2011-04-15 Roquette Freres Nouveau procede de culture d'une microalgue heterotrophe
BR112012005844B1 (pt) * 2009-09-18 2019-11-26 Phycoil Biotechnology International, Inc. Método para cultivar microalgas capazes de crescimento heterotrófico, método para fabricar um material, e sistema de biorreator

Also Published As

Publication number Publication date
FR2976292A1 (fr) 2012-12-14
WO2012168663A1 (fr) 2012-12-13
EP2718419A1 (fr) 2014-04-16
KR20140033490A (ko) 2014-03-18
JP2014515935A (ja) 2014-07-07
US20140120590A1 (en) 2014-05-01

Similar Documents

Publication Publication Date Title
FR2976292B1 (fr) Nouvelle souche de microalgue du genre odontella pour la production d'epa et de dha en mode de culture mixotrophe
PH12019502112A1 (en) Processes for producing industrial products from plant lipids
Armenta et al. Single-cell oils as a source of omega-3 fatty acids: an overview of recent advances
Espinosa-Gonzalez et al. Heterotrophic growth and lipid accumulation of Chlorella protothecoides in whey permeate, a dairy by-product stream, for biofuel production
MY165098A (en) Production of dha and other lc-pufas in plants
MX352232B (es) Producción de dha y otros lc-pufa en plantas.
PH12014502795A1 (en) Production of long chain polyunsaturated fatty acids in plant cells
WO2010023202A3 (fr) Acides nucléiques codant des désaturases et huile végétale modifiée
WO2013013208A3 (fr) Micro-organismes produisant de l'acide eicosapentaénoïque, compositions d'acide gras, et procédés de fabrication et utilisations de ceux-ci
NZ601757A (en) Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereof
FR2964667B1 (fr) Procede de culture d'algues unicellulaires mixotrophes en presence d'un apport lumineux discontinu sous forme de flashs
BR112015017920A2 (pt) molécula de ácido nucleico codificando uma proteína transportadore de acila (acp)-acila tioesterase variante, cassete de expressão, vetor, tioesterase (te) variante de proteína transportadora de acila-acila (acp), célula hospedeira, produto de óleo, método para produzir uma planta, alga ou microalga, que produz um óleo com um perfil de ácido graxo desejado, e método para produzir um óleo
MX2014006478A (es) Composiciones que comprenden acidos grasos de carbono-20 y metodos para elaborar y usar los mismos.
MX361324B (es) Metodo de enriquecimiento proteico de la biomasa de microalgas.
WO2013116517A3 (fr) Micro-organismes photosynthétiques modifiés pour la production continue de composés contenant du carbone
MX354561B (es) Proceso enzimatico para la hidrolisis de grasa y aceite.
FR3038914B1 (fr) Biomasse de thraustochytrides, procede de culture et utilisations
WO2014137538A3 (fr) Production d'acides gras oméga-3 à partir de glycérol brut
MX2023006671A (es) Cepa novedosa de schizochytrium sp. y metodo de produccion de acido graso poliinsaturado usando la misma.
MX2012002893A (es) Proceso para la purificacion de glicerol crudo.
MX2017012554A (es) Microalgas adaptadas para condiciones de cultivo heterotrofo.
MX342908B (es) Éster metílico de ácido graso (biodiesel) útil para motores a partir de esteras de microalgas marinas presentes naturalmente y microalgas marinas cultivadas en charolas de sal abiertas junto con valor agregado de co-productos.
EP3760705A4 (fr) Nouvelle souche du genre thraustochytrium et méthode de production d'acides gras polyinsaturés l'utilisant
MX2015011508A (es) Produccion de acidos grasos omega-3 a partir de la especie pythium.
WO2012056187A3 (fr) Nouvelles souches de microalgues du genre botryococcus et procede de culture en mode mixotrophe desdites microalgues

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

RT Complete renunciation

Effective date: 20160304

ST Notification of lapse

Effective date: 20170228