IN2014DN08166A - - Google Patents

Info

Publication number
IN2014DN08166A
IN2014DN08166A IN8166DEN2014A IN2014DN08166A IN 2014DN08166 A IN2014DN08166 A IN 2014DN08166A IN 8166DEN2014 A IN8166DEN2014 A IN 8166DEN2014A IN 2014DN08166 A IN2014DN08166 A IN 2014DN08166A
Authority
IN
India
Prior art keywords
strains
astaxanthin
carotenoids
dha
lipids
Prior art date
Application number
Inventor
Khadidja Romari
Monnier Adeline Le
Cyril Rols
Cindy Merlet
Julien Pagliardini
Pierre Calleja
Claude Gudin
Original Assignee
Fermentalg
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 filed Critical Fermentalg
Publication of IN2014DN08166A publication Critical patent/IN2014DN08166A/en

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
    • C12P23/00—Preparation of compounds containing a cyclohexene ring having an unsaturated side chain containing at least ten carbon atoms bound by conjugated double bonds, e.g. carotenes
    • 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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cell Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Botany (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

The invention relates to new strains of protists belonging to the Schizochytrium genus allowing high yield production of lipids and carotenoids in particular of astaxanthin and docosahexaenoic acid (DHA) in mixotrophic mode and to a method for selecting and culturing such strains using a variable and/or discontinuous light source in particular a flashing light.
IN8166DEN2014 2012-03-16 2013-03-15 IN2014DN08166A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1252380A FR2988100B1 (en) 2012-03-16 2012-03-16 PRODUCTION OF DOCOSAHEXAENOIC ACID AND ASTAXANTHIN IN MIXOTROPHE MODE BY SCHIZOCHYTRIUM
PCT/FR2013/050547 WO2013136028A1 (en) 2012-03-16 2013-03-15 Production of astaxanthin and docosahexaenoic acid in mixotrophic mode using schizochytrium

Publications (1)

Publication Number Publication Date
IN2014DN08166A true IN2014DN08166A (en) 2015-05-01

Family

ID=46754532

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8166DEN2014 IN2014DN08166A (en) 2012-03-16 2013-03-15

Country Status (11)

Country Link
US (1) US9506100B2 (en)
EP (1) EP2825631B1 (en)
JP (1) JP6352819B2 (en)
CN (1) CN104185678A (en)
DK (1) DK2825631T3 (en)
ES (1) ES2650440T3 (en)
FR (1) FR2988100B1 (en)
HU (1) HUE035610T2 (en)
IN (1) IN2014DN08166A (en)
PL (1) PL2825631T3 (en)
WO (1) WO2013136028A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014112574A1 (en) * 2013-01-18 2014-07-24 協和発酵バイオ株式会社 Microorganisms producing docosahexaenoic acid and utilization thereof
FR3008423B1 (en) * 2013-07-12 2017-12-22 Fermentalg NEW STRAIN OF AURANTIOCHYTRIUM
FR3019559B1 (en) * 2014-04-03 2018-01-05 Fermentalg PROCESS FOR CULTIVATION OF MICROALGUES OF THE GENUS AURANTIOCHYTRIUM IN A SODIUM-CHLORIDE REDUCED CULTURE MEDIUM FOR THE PRODUCTION OF DHA
WO2017094804A1 (en) 2015-12-01 2017-06-08 日本水産株式会社 Docosahexaenoic acid-containing oil and method for producing same
FR3045069B1 (en) * 2015-12-14 2019-01-25 Metabolium PROCESS FOR ENRICHING LIPID PROTISTS RICH IN POLYUNSATURATED FATTY ACIDS, ESPECIALLY OMEGA 3 CLASS, AND ITS USE FOR THE PRODUCTION OF THESE LIPIDS
AU2018225557A1 (en) * 2017-02-22 2019-09-19 Cargill, Incorporated Purification of DHA containing oils
FR3085962B1 (en) 2018-09-14 2021-06-18 Fermentalg PROCESS FOR EXTRACTING AN OIL RICH IN PUFA
FR3085825B1 (en) 2018-09-14 2021-07-16 Fermentalg MICROORGANISM OIL RICH IN DOCOSAHEXAENOIC ACID
CN109913513B (en) * 2018-11-29 2020-10-09 厦门大学 Method for domesticating schizochytrium limacinum to produce grease
CN114015575A (en) * 2021-11-30 2022-02-08 广西源藻生物科技有限公司 Microalgae large-scale culture method based on microalgae flashing effect
CN114703238B (en) * 2022-04-08 2023-12-01 山东省食品发酵工业研究设计院 Fermentation method for producing docosahexaenoic acid by schizochytrium limacinum and application thereof

Family Cites Families (14)

* 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
US5381075A (en) * 1992-03-20 1995-01-10 Unisyn Method and apparatus for driving a flashing light systems using substantially square power pulses
JPH0889234A (en) * 1994-09-30 1996-04-09 Mitsubishi Heavy Ind Ltd Method for culturing photosynthetic organism
AUPN060095A0 (en) * 1995-01-13 1995-02-09 Enviro Research Pty Ltd Apparatus for biomass production
JP2003052357A (en) * 2001-08-10 2003-02-25 Japan Science & Technology Corp Marine microorganism, and method for manufacturing carotenoid pigment and/or higher unsaturated fatty acid by using the microorganism
AU2003903453A0 (en) * 2003-07-07 2003-07-17 The University Of Queensland Production of hydrogen
PL2447356T3 (en) * 2005-06-07 2016-10-31 Eukaryotic microorganisms for producing lipids and antioxidants
JP2007043909A (en) * 2005-08-05 2007-02-22 Yamaha Motor Co Ltd Culture apparatus
US8298548B2 (en) * 2007-07-18 2012-10-30 Solazyme, Inc. Compositions for improving the health and appearance of skin
CA2690384A1 (en) * 2007-06-22 2008-12-31 Algaedyne Corporation Bioreactor
RU2542374C2 (en) * 2008-04-09 2015-02-20 Солазим, Инк. Method for chemical modification of microalgae lipids, method of producing soap and soap containing fatty acid salts of saponified microalgae lipids
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
CN101892160B (en) * 2010-01-06 2012-10-03 吉林省希玛生物科技有限公司 Schizochytrium LX0809 (marine fungus) and industrial application thereof

Also Published As

Publication number Publication date
ES2650440T3 (en) 2018-01-18
DK2825631T3 (en) 2017-12-11
JP6352819B2 (en) 2018-07-04
US9506100B2 (en) 2016-11-29
EP2825631A1 (en) 2015-01-21
WO2013136028A1 (en) 2013-09-19
HUE035610T2 (en) 2018-05-28
FR2988100B1 (en) 2016-02-05
FR2988100A1 (en) 2013-09-20
US20150037838A1 (en) 2015-02-05
JP2015509733A (en) 2015-04-02
EP2825631B1 (en) 2017-09-06
CN104185678A (en) 2014-12-03
PL2825631T3 (en) 2018-02-28

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