NO990083L - FremgangsmÕte for fremstilling av icosapentaensyre ved genetisk rekombinasjon - Google Patents

FremgangsmÕte for fremstilling av icosapentaensyre ved genetisk rekombinasjon

Info

Publication number
NO990083L
NO990083L NO990083A NO990083A NO990083L NO 990083 L NO990083 L NO 990083L NO 990083 A NO990083 A NO 990083A NO 990083 A NO990083 A NO 990083A NO 990083 L NO990083 L NO 990083L
Authority
NO
Norway
Prior art keywords
genetic recombination
icosapentaenoic acid
plasmid
coli
producing
Prior art date
Application number
NO990083A
Other languages
English (en)
Other versions
NO990083D0 (no
Inventor
Kazunaga Yazawa
Akiko Yamada
Kiyosi Kondo
Seishi Kato
Original Assignee
Sagami Chem Res
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 Sagami Chem Res filed Critical Sagami Chem Res
Publication of NO990083D0 publication Critical patent/NO990083D0/no
Publication of NO990083L publication Critical patent/NO990083L/no

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
    • 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
    • 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

Landscapes

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

Abstract

Det er beskrevet en fordelaktig fremgangsmåte for fremstilling av eikosapentaensyre (EPA) som er et nyttig materiale for medikamenter, jordbrukskjemikalier, matvarer, for for buskap osv., ved oppnåelse av et gen kodende for en EPA-biosynteseenzymgruppe fra en mikroorganisme, kobling av dette til en vektor for å konstruere et plasmid, transformering av E. coli med plasmidet og dyrking av transformert E. coli.
NO990083A 1996-07-10 1999-01-08 FremgangsmÕte for fremstilling av icosapentaensyre ved genetisk rekombinasjon NO990083L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18084596 1996-07-10
PCT/JP1997/002371 WO1998001565A1 (fr) 1996-07-10 1997-07-09 Procede de production d'acide icosapentaenoique par recombinaison genetique

Publications (2)

Publication Number Publication Date
NO990083D0 NO990083D0 (no) 1999-01-08
NO990083L true NO990083L (no) 1999-03-04

Family

ID=16090370

Family Applications (1)

Application Number Title Priority Date Filing Date
NO990083A NO990083L (no) 1996-07-10 1999-01-08 FremgangsmÕte for fremstilling av icosapentaensyre ved genetisk rekombinasjon

Country Status (5)

Country Link
EP (1) EP0913473A4 (no)
AU (1) AU727694B2 (no)
CA (1) CA2259942A1 (no)
NO (1) NO990083L (no)
WO (1) WO1998001565A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6566583B1 (en) * 1997-06-04 2003-05-20 Daniel Facciotti Schizochytrium PKS genes
US7217856B2 (en) 1999-01-14 2007-05-15 Martek Biosciences Corporation PUFA polyketide synthase systems and uses thereof
CN103451246B (zh) 2004-04-22 2018-02-16 联邦科学技术研究组织 用重组细胞合成长链多不饱和脂肪酸
EP2357244A3 (en) 2004-04-22 2011-11-23 Commonwealth Scientific and Industrial Research Organisation Synthesis of long-chain polyunsaturated fatty acids by recombinant cells.
JP4943678B2 (ja) * 2005-08-01 2012-05-30 国立大学法人北海道大学 細胞の脂肪酸組成を改変する方法およびその利用
CA2647150A1 (en) 2006-03-15 2007-09-20 Martek Biosciences Corporation Plant seed oils containing polyunsaturated fatty acids
WO2008025068A1 (en) 2006-08-29 2008-03-06 Commonwealth Scientific And Industrial Research Organisation Synthesis of fatty acids
CA3015426C (en) 2008-11-18 2020-01-14 Commonwealth Scientific And Industrial Research Organisation Recombinant cells comprising exogenous .delta.5 and .delta.6 desaturases, .delta.5 and .delta.6 elongases, and .delta.4 desaturases
ES2623610T3 (es) 2009-03-19 2017-07-11 Dsm Ip Assets B.V. Moléculas de ácido nucleico de ácido graso poliinsaturado sintasas, y polipéptidos, composiciones y métodos de preparación y usos de los mismos
KR20150037771A (ko) 2012-06-15 2015-04-08 커먼웰쓰 사이언티픽 앤 인더스트리알 리서치 오거니제이션 식물 세포에서 장쇄 다중불포화 지방산의 생성
PE20170253A1 (es) 2013-12-18 2017-04-14 Nuseed Pty Ltd Lipido que comprende acidos grasos poliinsaturados de cadena larga
CN105219789B (zh) 2014-06-27 2023-04-07 联邦科学技术研究组织 包含二十二碳五烯酸的提取的植物脂质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0761272B2 (ja) * 1986-12-26 1995-07-05 財団法人相模中央化学研究所 エイコサペンタエン酸含有脂質の製造方法
JPH0646864A (ja) * 1992-05-15 1994-02-22 Sagami Chem Res Center イコサペンタエン酸合成酵素群をコードする遺伝子及びイコサペンタエン酸の製造方法
JPH08242867A (ja) * 1995-01-13 1996-09-24 Sagami Chem Res Center イコサペンタエン酸生合成酵素群をコードする遺伝子及びイコサペンタエン酸の製造法
WO1998055625A1 (en) * 1997-06-04 1998-12-10 Calgene, Llc Production of polyunsaturated fatty acids by expression of polyketide-like synthesis genes in plants

Also Published As

Publication number Publication date
AU3458397A (en) 1998-02-02
EP0913473A1 (en) 1999-05-06
AU727694B2 (en) 2000-12-21
EP0913473A4 (en) 2000-12-06
CA2259942A1 (en) 1998-01-15
NO990083D0 (no) 1999-01-08
WO1998001565A1 (fr) 1998-01-15

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