CA2829296C - Engineering thraustochytrid microorganisms - Google Patents

Engineering thraustochytrid microorganisms Download PDF

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Publication number
CA2829296C
CA2829296C CA2829296A CA2829296A CA2829296C CA 2829296 C CA2829296 C CA 2829296C CA 2829296 A CA2829296 A CA 2829296A CA 2829296 A CA2829296 A CA 2829296A CA 2829296 C CA2829296 C CA 2829296C
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Prior art keywords
seq
cell
thraustochytrium
gene
nucleic acid
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Expired - Fee Related
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CA2829296A
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English (en)
French (fr)
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CA2829296A1 (en
Inventor
ShuoCheng ZHANG
Roberto ARMENTA
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DSM Nutritional Products AG
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DSM Nutritional Products AG
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8201Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation
    • C12N15/8206Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation by physical or chemical, i.e. non-biological, means, e.g. electroporation, PEG mediated
    • C12N15/8207Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation by physical or chemical, i.e. non-biological, means, e.g. electroporation, PEG mediated by mechanical means, e.g. microinjection, particle bombardment, silicon whiskers
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms; 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
    • C12N1/12Unicellular algae; Culture media therefor
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/01Preparation of mutants without inserting foreign genetic material therein; Screening processes therefor
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/64Fats; 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
    • C12P7/6409Fatty acids
    • C12P7/6427Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/64Fats; 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
    • C12P7/6409Fatty acids
    • C12P7/6427Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • C12P7/6432Eicosapentaenoic acids [EPA]
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/64Fats; 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
    • C12P7/6409Fatty acids
    • C12P7/6427Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • C12P7/6434Docosahexenoic acids [DHA]

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Botany (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA2829296A 2011-03-07 2012-03-07 Engineering thraustochytrid microorganisms Expired - Fee Related CA2829296C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161449848P 2011-03-07 2011-03-07
US61/449,848 2011-03-07
PCT/IB2012/000528 WO2012120375A1 (en) 2011-03-07 2012-03-07 Engineering thraustochytrid microorganisms

Publications (2)

Publication Number Publication Date
CA2829296A1 CA2829296A1 (en) 2012-09-13
CA2829296C true CA2829296C (en) 2019-10-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2829296A Expired - Fee Related CA2829296C (en) 2011-03-07 2012-03-07 Engineering thraustochytrid microorganisms

Country Status (12)

Country Link
US (2) US9133463B2 (https=)
EP (1) EP2683824B1 (https=)
JP (1) JP6168700B2 (https=)
CN (2) CN107630017A (https=)
AU (1) AU2012226528B2 (https=)
CA (1) CA2829296C (https=)
DK (1) DK2683824T3 (https=)
ES (1) ES2678997T3 (https=)
MX (1) MX338479B (https=)
NO (1) NO2773848T3 (https=)
PT (1) PT2683824T (https=)
WO (1) WO2012120375A1 (https=)

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EP2970926B1 (en) 2013-03-13 2018-01-31 DSM Nutritional Products AG Engineering microorganisms
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CN105829539B (zh) 2013-12-20 2023-11-10 帝斯曼营养品股份公司 从微生物中回收油的方法
PL3083546T3 (pl) 2013-12-20 2022-05-16 Dsm Ip Assets B.V. Sposoby wytwarzania oleju mikrobiologicznego z komórek mikrobiologicznych
FI3626806T3 (fi) 2013-12-20 2024-08-22 Mara Renewables Corp Menetelmiä öljyn talteenottamiseksi mikro-organismeista
AU2014369040B2 (en) 2013-12-20 2019-12-05 Dsm Ip Assets B.V. Processes for obtaining microbial oil from microbial cells
AR098895A1 (es) 2013-12-20 2016-06-22 Dsm Ip Assets Bv Proceso para obtener aceite microbiano a partir de células microbianas
NZ721413A (en) 2013-12-20 2022-05-27 Dsm Ip Assets Bv Processes for obtaining microbial oil from microbial cells
KR102236782B1 (ko) 2014-05-22 2021-04-05 마라 리뉴어블즈 코퍼레이션 미생물에서 오일 생산 방법
WO2016059541A1 (en) * 2014-10-16 2016-04-21 MARA Renewables Corporation Repeated fed-batch culture methods
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US9890402B2 (en) * 2015-01-24 2018-02-13 Indian Oil Corporation Limited Thraustochytrid based process for treating waste effluents
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AU2016228545A1 (en) * 2015-03-12 2017-09-21 Synthetic Genomics. Inc. Microorganisms for fatty acid production using elongase and desaturase enzymes
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EP3318640A4 (en) * 2015-07-03 2019-03-06 Kuysyu University, National University Corporation LABYRINTHULIDE MICROORGANISM FOR THE MANUFACTURE OF MICROBIAL OIL, MICROBIAL OIL, PROCESS FOR PREPARING THE SAID MICROORGANISM AND FOR PRODUCING THE SAID MICROBIAL OIL, AND USE OF THE SAID MICROORGANISM AND THE SAID MICROBIAL OIL
EP3322796A4 (en) 2015-07-13 2019-03-27 Mara Renewables Corporation IMPROVEMENT OF MICROGENONAL FLUID CHANGES OF XYLOSE
FR3038914B1 (fr) * 2015-07-17 2020-03-13 Fermentalg Biomasse de thraustochytrides, procede de culture et utilisations
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EP3795586A3 (en) * 2016-03-16 2021-06-23 Conagen Inc. Production of proteins in labyrinthulomycetes
US10851395B2 (en) 2016-06-10 2020-12-01 MARA Renewables Corporation Method of making lipids with improved cold flow properties
US10676709B2 (en) 2016-07-20 2020-06-09 MARA Renewables Corporation Flowable microbial oil
US10059906B2 (en) 2016-07-20 2018-08-28 MARA Renewables Corporation Solventless winterization of microbial oil
US10633454B2 (en) 2016-11-01 2020-04-28 Conagen Inc. Expression of modified glycoproteins and glycopeptides
EP3559206B1 (en) 2016-12-22 2025-12-03 Mara Renewables Corporation Methods for producing biomass rich in dha, palmitic acid and protein using a eukaryotic microorganism
AU2019371162B2 (en) 2018-11-02 2025-08-28 MARA Renewables Corporation Algal oil with improved nutritional value
CN109517834B (zh) * 2018-11-27 2022-06-07 昆明藻能生物科技有限公司 一种通过遗传改造提高裂殖壶藻atcc20888油脂和dha含量的方法
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Also Published As

Publication number Publication date
CN103649313A (zh) 2014-03-19
WO2012120375A1 (en) 2012-09-13
JP6168700B2 (ja) 2017-07-26
PT2683824T (pt) 2018-06-07
US20120244584A1 (en) 2012-09-27
MX2013010167A (es) 2014-04-14
EP2683824B1 (en) 2018-04-25
MX338479B (es) 2016-04-19
CN103649313B (zh) 2017-10-24
US9758787B2 (en) 2017-09-12
EP2683824A4 (en) 2015-05-06
US20160010095A1 (en) 2016-01-14
JP2014507952A (ja) 2014-04-03
AU2012226528A1 (en) 2013-05-02
NO2773848T3 (https=) 2018-03-31
CN107630017A (zh) 2018-01-26
CA2829296A1 (en) 2012-09-13
DK2683824T3 (en) 2018-06-18
EP2683824A1 (en) 2014-01-15
US9133463B2 (en) 2015-09-15
ES2678997T3 (es) 2018-08-21
AU2012226528B2 (en) 2015-08-20

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