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BR112018013376A2 - hidrólise enzimática parcial de triacilgliceróis - Google Patents

hidrólise enzimática parcial de triacilgliceróis

Info

Publication number
BR112018013376A2
BR112018013376A2 BR112018013376A BR112018013376A BR112018013376A2 BR 112018013376 A2 BR112018013376 A2 BR 112018013376A2 BR 112018013376 A BR112018013376 A BR 112018013376A BR 112018013376 A BR112018013376 A BR 112018013376A BR 112018013376 A2 BR112018013376 A2 BR 112018013376A2
Authority
BR
Brazil
Prior art keywords
host cells
triglycerides
enzymatic hydrolysis
partial enzymatic
polynucleotide sequence
Prior art date
Application number
BR112018013376A
Other languages
English (en)
Inventor
Schurmann Martin
Mueller Monika
Mugford Paul
Original Assignee
Dsm Ip Assets Bv
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 Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of BR112018013376A2 publication Critical patent/BR112018013376A2/pt

Links

Classifications

    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
    • C12N15/81—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
    • C12N15/815—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts for yeasts other than Saccharomyces
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/02—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils
    • C11C1/04—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis
    • C11C1/045—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis using enzymes or microorganisms, living or dead
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/003—Refining fats or fatty oils by enzymes or microorganisms, living or dead
    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/18—Carboxylic ester hydrolases (3.1.1)
    • C12N9/20—Triglyceride splitting, e.g. by means of lipase
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/22—Ribonucleases RNAses, DNAses
    • 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
    • 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
    • C12Y—ENZYMES
    • C12Y301/00—Hydrolases acting on ester bonds (3.1)
    • C12Y301/01—Carboxylic ester hydrolases (3.1.1)
    • C12Y301/01003—Triacylglycerol lipase (3.1.1.3)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Mycology (AREA)
  • Physics & Mathematics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

são aqui reveladas células hospedeiras transformadas com uma molécula de ácido nucleico compreendendo uma sequência polinucleotídica, em que a sequência polinucleotídica codifica um polipéptido que hidrolisa uma ligação éster de um triacilglicerol num óleo compreendendo pelo menos um ácido gordo poli-insaturado de cadeia longa, métodos para utilizar tal hospedeiro células e processos para a produção de uma lipase utilizando tais células hospedeiras.
BR112018013376A 2015-12-30 2016-12-29 hidrólise enzimática parcial de triacilgliceróis BR112018013376A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562272833P 2015-12-30 2015-12-30
PCT/IB2016/058087 WO2017115323A2 (en) 2015-12-30 2016-12-29 Partial enzymatic hydrolysis of triacylglycerols

Publications (1)

Publication Number Publication Date
BR112018013376A2 true BR112018013376A2 (pt) 2018-12-18

Family

ID=57838437

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018013376A BR112018013376A2 (pt) 2015-12-30 2016-12-29 hidrólise enzimática parcial de triacilgliceróis

Country Status (8)

Country Link
US (1) US11441099B2 (pt)
EP (1) EP3397759A2 (pt)
JP (2) JP2019500041A (pt)
KR (1) KR20180097745A (pt)
CN (1) CN109153979A (pt)
BR (1) BR112018013376A2 (pt)
CA (1) CA3010288A1 (pt)
WO (1) WO2017115323A2 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110982804B (zh) * 2019-12-26 2020-10-02 中国海洋大学 一种脂肪酶及其在获得富集dha甘油酯中的应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679920A1 (fr) 1991-08-02 1993-02-05 Rhone Poulenc Rorer Sa Levures recombinantes hautement stables pour la production de proteines recombinantes, leur preparation et leur utilisation.
ATE238425T1 (de) 1993-07-23 2003-05-15 Dsm Nv Selektionmarker-genfreie rekombinante stämme: verfahren zur ihrer herstellung und die verwendung dieser stämme
PL328096A1 (en) * 1996-02-01 1999-01-04 North American Vaccine Expression of external membrane (mb3) protein of neisseria meningitidis of b group in yeasts and vaccines
WO1998046772A2 (en) 1997-04-11 1998-10-22 Dsm N.V. Gene conversion as a tool for the construction of recombinant industrial filamentous fungi
KR100648480B1 (ko) 1998-05-19 2006-11-24 디에스엠 아이피 어셋츠 비.브이. 세팔로스포린의 개선된 생체내 생산
AU3042600A (en) 1998-12-22 2000-07-12 Dsm N.V. Improved (in vivo) production of cephalosporins
EP1130100A1 (en) * 2000-02-14 2001-09-05 Unilever N.V. Modified lipolytic enzymes and their use
CN100336906C (zh) 2001-01-15 2007-09-12 广州市绿巨人生物环保技术有限公司 脂肪酶基因序列及其在酵母中的应用
WO2013043641A1 (en) 2011-09-21 2013-03-28 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Method for enrichment of eicosapentaenoic acid and docosahexaenoic acid in source oils
WO2013148049A1 (en) * 2012-03-29 2013-10-03 The General Hospital Corporation Recombinant cytotoxic t-lymphocyte-associated protein 4 (ctla4)
KR101464437B1 (ko) * 2013-06-19 2014-11-27 한국생명공학연구원 재조합 단백질의 효율적인 분비를 위한 코돈 최적화
CN105814199B (zh) 2013-12-10 2019-12-13 天野酶株式会社 修饰型脂肪酶及其用途
CN104726477B (zh) 2013-12-23 2018-02-13 中国农业大学 一种脂肪酶编码基因及其工程菌株

Also Published As

Publication number Publication date
CA3010288A1 (en) 2017-07-06
US11441099B2 (en) 2022-09-13
KR20180097745A (ko) 2018-08-31
WO2017115323A3 (en) 2017-08-10
JP2019500041A (ja) 2019-01-10
JP2022001062A (ja) 2022-01-06
EP3397759A2 (en) 2018-11-07
CN109153979A (zh) 2019-01-04
WO2017115323A2 (en) 2017-07-06
US20210207060A1 (en) 2021-07-08

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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