ES2176177T3 - Procedimiento para aumentar la acumulacion de esteroles en s. cerevisiae por transformacion de un mutante. - Google Patents

Procedimiento para aumentar la acumulacion de esteroles en s. cerevisiae por transformacion de un mutante.

Info

Publication number
ES2176177T3
ES2176177T3 ES91310494T ES91310494T ES2176177T3 ES 2176177 T3 ES2176177 T3 ES 2176177T3 ES 91310494 T ES91310494 T ES 91310494T ES 91310494 T ES91310494 T ES 91310494T ES 2176177 T3 ES2176177 T3 ES 2176177T3
Authority
ES
Spain
Prior art keywords
dna
expression
activity
accumulation
transformation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91310494T
Other languages
English (en)
Inventor
Court A Saunders
Fred Richard Wolf
Indrani Mukharji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Corp North America Inc
Original Assignee
BP Corp North America Inc
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 BP Corp North America Inc filed Critical BP Corp North America Inc
Application granted granted Critical
Publication of ES2176177T3 publication Critical patent/ES2176177T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • C12N1/18—Baker's yeast; Brewer's yeast
    • C12N1/185—Saccharomyces isolates
    • 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
    • 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
    • C12P33/00—Preparation of steroids
    • 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
    • C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
    • C12P5/007—Preparation of hydrocarbons or halogenated hydrocarbons containing one or more isoprene units, i.e. terpenes
    • 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
    • C12R2001/645—Fungi ; Processes using fungi
    • C12R2001/85—Saccharomyces
    • C12R2001/865—Saccharomyces cerevisiae

Landscapes

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

Abstract

SE DESCRIBE UN METODO PARA INCREMENTAR LA ACUMULACION DE ESQUALENO Y ESTEROLES ESPECIFICOS EN UNA LEVADURA, QUE COMPRENDE INCREMENTAR EL NIVEL DE EXPRESION DEL CODIGO DE UN GENE ESTRUCTURAL DE UN POLIPEPTIDO QUE TIENE LA ACTIVIDAD DE LA REDUCTASA HMG-COA EN UNA LEVADURA MUTANTE QUE TIENE EFECTOS UNICOS O DOBLES EN LA EXPRESION DE LAS BISINTETICENZIMAS ESTEROL. EL NIVEL DE EXPRESION DEL GENE ESTRUCTURAL INCREMENTADO PREFERENTEMENTE MEDIANTE LA TRANSFORMACION DE LA LEVADURA CON UNA MOLECULA RECOMBINANTE DE DNA QUE COMPRENDE UN VECTOR OPERATIVAMENTE LIGADO A UN SEGMENTO EXOGENO DE DNA QUE CODIFICA UN POLIPEPTIDO QUE TIENE ACTIVIDAD DE LA REDUCTASA HMG-COA Y UN PROMOTOR QUE ES UTIL PARA CONDUCIR LA EXPRESION DEL PEPTIDO MODIFICADO DE LA LEVADURA TRANSFORMADA. EL POLIPEPTIDO CON ACTIVIDAD DE LA REDUCTASA HMG-COA ES PREFERENTEMENTE UNA ENZIMA REDUCTASA HMG-COA ACTIVA TRUNCADA. TAMBIEN SE DESCRIBEN MOLECULAS RECOMBINANTES DEL DNA UTILES PARA TRANSFORMAR LEVADURAS Y LEVADURAS MUTANTES TRANSFORMADASCON DICHA RECOMBINACION DE MOLECULAS DE DNA.
ES91310494T 1990-11-15 1991-11-14 Procedimiento para aumentar la acumulacion de esteroles en s. cerevisiae por transformacion de un mutante. Expired - Lifetime ES2176177T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61338090A 1990-11-15 1990-11-15
US07/783,861 US5460949A (en) 1990-11-15 1991-10-28 Method and composition for increasing the accumulation of squalene and specific sterols in yeast

Publications (1)

Publication Number Publication Date
ES2176177T3 true ES2176177T3 (es) 2002-12-01

Family

ID=27087007

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91310494T Expired - Lifetime ES2176177T3 (es) 1990-11-15 1991-11-14 Procedimiento para aumentar la acumulacion de esteroles en s. cerevisiae por transformacion de un mutante.

Country Status (6)

Country Link
US (1) US5460949A (es)
EP (1) EP0486290B1 (es)
JP (1) JP3283551B2 (es)
DE (1) DE69133012T2 (es)
DK (1) DK0486290T3 (es)
ES (1) ES2176177T3 (es)

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US20020086380A1 (en) * 1996-03-29 2002-07-04 Francis X. Cunningham Jr Genes encoding epsilon lycopene cyclase and method for producing bicyclic carotene
DE19744212B4 (de) * 1997-09-30 2006-01-19 Schering Ag Verfahren zur Herstellung von Ergosterol und dessen Zwischenprodukten mittels rekombinanter Hefen
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EP0955363A3 (en) * 1998-05-06 2004-01-28 F. Hoffmann-La Roche Ag Dna sequences encoding enzymes involved in production of isoprenoids
BR9911873A (pt) 1998-07-06 2001-03-27 Eastman Chem Co Processo para produzir fitol, um derivado de fiteno, isofitol, um derivado de isofiteno, ou uma mistura dos mesmos, composto de epoxifitila substituìdo, composto de fiteno substituìdo, processo para produzir o mesmo, processo para produzir alfa-tocoferol, e, processo para coverter geranilgeraniol a alfa-tocoferol
US6531303B1 (en) 1998-07-06 2003-03-11 Arkion Life Sciences Llc Method of producing geranylgeraniol
US6410755B1 (en) 1998-07-06 2002-06-25 Dcv, Inc. Method of vitamin production
DK2100963T3 (da) * 1998-07-06 2012-04-02 Dcv Inc Fremgangsmåde til vitaminfremstilling.
US6399796B2 (en) 2000-03-17 2002-06-04 Roche Vitamins Inc. Activation of a Diels-Alder reaction of a sterol 5,7-diene
US7009045B2 (en) * 2000-07-14 2006-03-07 Archer-Daniels-Midland Company Transformation systems for flavinogenic yeast
CA2433529A1 (en) * 2000-12-28 2002-07-11 Toyota Jidosha Kabushiki Kaisha Process for producing prenyl alcohol
JP3838033B2 (ja) * 2000-12-28 2006-10-25 トヨタ自動車株式会社 プレニルアルコールの製造方法
EP1354956A4 (en) * 2000-12-28 2004-10-27 Toyota Motor Co Ltd PROCESS FOR PRODUCING PRENYL ALCOHOL
US6822142B2 (en) * 2001-01-05 2004-11-23 Monsanto Company Transgenic plants containing altered levels of steroid compounds
DE10203352A1 (de) * 2002-01-29 2003-07-31 Basf Ag Verfahren zur Herstellung von 7-Dehydrocholesterol und/oder dessen biosynthetischen Zwischen- und/oder Folgeprodukten in transgenen Organismen
DE10312314A1 (de) 2003-03-19 2004-09-30 Basf Ag Verfahren zur Herstellung von Ergosta-5,7-dienol und/oder dessen biosynthetischen Zwischen- und/oder Folgeprodukten in transgenen Organismen
FR2869914B1 (fr) * 2004-05-06 2012-11-09 Aventis Pharma Sa Souches de levure produisant du cholesterol et leurs applications
ATE537269T1 (de) * 2004-05-21 2011-12-15 Univ California Verfahren zur verbesserung der herstellung von isoprenoid-zusammensetzungen
CA2573613A1 (en) * 2004-07-13 2006-01-19 Mitsubishi Chemical Corporation A method for producing a steroid compound
JP5590769B2 (ja) 2004-07-27 2014-09-17 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア イソプレノイド化合物を生産するための遺伝的に修飾された宿主細胞および同宿主細胞の使用方法
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US8114645B2 (en) * 2006-05-19 2012-02-14 The Regents Of The University Of California Methods for increasing isoprenoid and isoprenoid precursor production by modulating fatty acid levels
KR20120053088A (ko) 2006-05-26 2012-05-24 아미리스 인코퍼레이티드 이소프레노이드의 생산 방법
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WO2009006429A1 (en) * 2007-06-29 2009-01-08 Regents Of The University Of California Host cells and methods for producing 3-methyl-2-buten-1-ol, 3-methyl-3-buten-1-ol, and 3-methyl-butan-1-ol
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JP2011520471A (ja) 2008-05-23 2011-07-21 サイバス オイルズ，エルエルシー 酵母を使用したスクアレンの生成
EP2369003B1 (en) * 2008-08-28 2019-10-16 Novartis AG Process for preparing an oil-in-water emulsion containing squalene from yeasts
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US10364450B2 (en) 2015-01-30 2019-07-30 Evolva Sa Production of steviol glycoside in recombinant hosts
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EP3332018B1 (en) 2015-08-07 2022-07-27 Evolva SA Production of steviol glycosides in recombinant hosts
MY198001A (en) 2016-04-13 2023-07-25 Evolva Sa Production of steviol glycoside in recombinant hosts
WO2017198682A1 (en) 2016-05-16 2017-11-23 Evolva Sa Production of steviol glycosides in recombinant hosts
WO2018083338A1 (en) 2016-11-07 2018-05-11 Evolva Sa Production of steviol glycosides in recombinant hosts

Also Published As

Publication number Publication date
DE69133012T2 (de) 2003-01-02
JP3283551B2 (ja) 2002-05-20
DE69133012D1 (de) 2002-06-27
EP0486290B1 (en) 2002-05-22
JPH05192184A (ja) 1993-08-03
US5460949A (en) 1995-10-24
EP0486290A3 (en) 1993-03-17
DK0486290T3 (da) 2002-09-16
EP0486290A2 (en) 1992-05-20

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