PT2683824T - Modificação de microorganismos thraustochytrid - Google Patents

Modificação de microorganismos thraustochytrid

Info

Publication number
PT2683824T
PT2683824T PT127550515T PT12755051T PT2683824T PT 2683824 T PT2683824 T PT 2683824T PT 127550515 T PT127550515 T PT 127550515T PT 12755051 T PT12755051 T PT 12755051T PT 2683824 T PT2683824 T PT 2683824T
Authority
PT
Portugal
Prior art keywords
engineering
thraustochytrid microorganisms
thraustochytrid
microorganisms
engineering thraustochytrid
Prior art date
Application number
PT127550515T
Other languages
English (en)
Portuguese (pt)
Inventor
Zhang Shuocheng
Armenta Roberto
Original Assignee
Dsm Nutritional Products Ag
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 Dsm Nutritional Products Ag filed Critical Dsm Nutritional Products Ag
Publication of PT2683824T publication Critical patent/PT2683824T/pt

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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]

Landscapes

  • 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)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Cell Biology (AREA)
  • Botany (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
PT127550515T 2011-03-07 2012-03-07 Modificação de microorganismos thraustochytrid PT2683824T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161449848P 2011-03-07 2011-03-07

Publications (1)

Publication Number Publication Date
PT2683824T true PT2683824T (pt) 2018-06-07

Family

ID=46797543

Family Applications (1)

Application Number Title Priority Date Filing Date
PT127550515T PT2683824T (pt) 2011-03-07 2012-03-07 Modificação de microorganismos thraustochytrid

Country Status (12)

Country Link
US (2) US9133463B2 (https=)
EP (1) EP2683824B1 (https=)
JP (1) JP6168700B2 (https=)
CN (2) CN103649313B (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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WO2015095693A2 (en) 2013-12-20 2015-06-25 Dsm Ip Assets B.V. Processes for obtaining microbial oil from microbial cells
JP6919827B2 (ja) 2013-12-20 2021-08-18 ディーエスエム ニュートリショナル プロダクツ アーゲーDSM Nutritional Products AG 微生物から油を回収する方法
PL3082793T3 (pl) 2013-12-20 2020-10-05 Dsm Ip Assets B.V. Sposoby otrzymywania oleju drobnoustrojowego z komórek drobnoustrojowych
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ES2982227T3 (es) 2016-07-20 2024-10-15 Mara Renewables Corp Método de fraccionamiento en dos pasos para la winterización de aceite
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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
JP7495066B2 (ja) 2018-11-02 2024-06-04 マラ リニューアブルズ コーポレーション 栄養価が改善した藻類オイル
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
US20120244584A1 (en) 2012-09-27
US9758787B2 (en) 2017-09-12
AU2012226528B2 (en) 2015-08-20
AU2012226528A1 (en) 2013-05-02
CA2829296C (en) 2019-10-29
US9133463B2 (en) 2015-09-15
CN103649313A (zh) 2014-03-19
CA2829296A1 (en) 2012-09-13
CN107630017A (zh) 2018-01-26
WO2012120375A1 (en) 2012-09-13
EP2683824A4 (en) 2015-05-06
NO2773848T3 (https=) 2018-03-31
JP6168700B2 (ja) 2017-07-26
DK2683824T3 (en) 2018-06-18
CN103649313B (zh) 2017-10-24
JP2014507952A (ja) 2014-04-03
ES2678997T3 (es) 2018-08-21
EP2683824B1 (en) 2018-04-25
MX2013010167A (es) 2014-04-14
EP2683824A1 (en) 2014-01-15
MX338479B (es) 2016-04-19
US20160010095A1 (en) 2016-01-14

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