ATE185841T1 - Neuartige hefestämme zur herstellung von xylitol - Google Patents

Neuartige hefestämme zur herstellung von xylitol

Info

Publication number
ATE185841T1
ATE185841T1 AT92912764T AT92912764T ATE185841T1 AT E185841 T1 ATE185841 T1 AT E185841T1 AT 92912764 T AT92912764 T AT 92912764T AT 92912764 T AT92912764 T AT 92912764T AT E185841 T1 ATE185841 T1 AT E185841T1
Authority
AT
Austria
Prior art keywords
yeast strains
novel yeast
producing xylitol
xylitol
strains
Prior art date
Application number
AT92912764T
Other languages
English (en)
Inventor
Juha Apajalahti
Matti Leisola
Original Assignee
Xyrofin Oy
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 Xyrofin Oy filed Critical Xyrofin Oy
Application granted granted Critical
Publication of ATE185841T1 publication Critical patent/ATE185841T1/de

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
    • C12N1/00—Microorganisms; 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
    • C12N1/145—Fungi 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
    • C12N1/00—Microorganisms; 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
    • 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; 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
    • C12N1/165—Yeast 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
    • C12N15/01—Preparation of mutants without inserting foreign genetic material therein; Screening processes therefor
    • 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
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
    • 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
    • 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
    • C12R2001/72—Candida

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Botany (AREA)
  • Biophysics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Measurement Of Radiation (AREA)
AT92912764T 1991-07-01 1992-06-30 Neuartige hefestämme zur herstellung von xylitol ATE185841T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI913197A FI913197A0 (fi) 1991-07-01 1991-07-01 Nya jaeststammar med reducerad foermaoga att metabolisera xylitol, foerfarande foer bildande av dessa och deras anvaendning vid framstaellning av xylitol.

Publications (1)

Publication Number Publication Date
ATE185841T1 true ATE185841T1 (de) 1999-11-15

Family

ID=8532830

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92912764T ATE185841T1 (de) 1991-07-01 1992-06-30 Neuartige hefestämme zur herstellung von xylitol

Country Status (10)

Country Link
US (1) US6271007B1 (de)
EP (1) EP0604429B1 (de)
JP (1) JP3331343B2 (de)
AT (1) ATE185841T1 (de)
CA (1) CA2112374C (de)
DE (1) DE69230180T2 (de)
ES (1) ES2140411T3 (de)
FI (1) FI913197A0 (de)
FR (1) FR2678637B1 (de)
WO (1) WO1993001299A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720406B1 (fr) * 1994-05-27 1996-08-14 Agronomique Inst Nat Rech Composition de microorganismes et procédé pour la production de xylitol.
CN1068048C (zh) * 1996-09-25 2001-07-04 中国科学院微生物研究所 利用酵母菌转化制备木糖醇的方法
US6018065A (en) * 1997-11-10 2000-01-25 Advanced Technology Materials, Inc. Method of fabricating iridium-based materials and structures on substrates, iridium source reagents therefor
US6298541B1 (en) 1998-08-28 2001-10-09 Becton, Dickinson And Company Method for making a safety shield assembly and related combinations thereof
US6837877B2 (en) 1999-08-23 2005-01-04 Becton, Dickinson And Company Safety shield assembly
FI117465B (fi) 2000-02-03 2006-10-31 Danisco Sweeteners Oy Menetelmä pureskeltavien ytimien kovapinnoittamiseksi
PT1282686E (pt) * 2000-05-15 2007-11-07 Scandinavian Technology Group Levedura recombinante para matérias-primas de lignocelulose
WO2002006504A1 (en) 2000-07-13 2002-01-24 Danisco Sweeteners Oy. Method for the production of xylitol
FI20011889A7 (fi) 2001-09-26 2003-03-27 Xyrofin Oy Menetelmä ksylitolin valmistamiseksi
JP4649109B2 (ja) * 2001-11-23 2011-03-09 カーギル ダウ エルエルシー カンジダ菌種の細胞における有機生成物の産生のための方法及び材料
US7344876B2 (en) * 2003-01-24 2008-03-18 Phage Biotechnology, Inc. Kluyveromyces strains metabolizing cellulosic and hemicellulosic materials
DK2345662T3 (en) * 2003-05-02 2016-08-15 Cargill Inc Genetically modified yeast species and fermentation processes using genetically modified yeast
BR0301678A (pt) * 2003-06-10 2005-03-22 Getec Guanabara Quimica Ind S Processo para a produção de xilose cristalina a partir de bagaço de cana-de-açucar, xilose cristalina de elevada pureza produzida através do referido processo, processo para a produção de xilitol cristalino a partir da xilose e xilitol cristalino de elevada pureza assim obtido
US7598374B2 (en) * 2004-03-26 2009-10-06 Purdue Research Foundation Processes for the production of xylitol
EP1765978A2 (de) 2004-05-19 2007-03-28 Biotechnology Research And Development Corporation Verfahren zur xylitolproduktion in mikroorganismen
KR100730315B1 (ko) 2005-08-30 2007-06-19 한국과학기술원 자일리톨의 고수율 생산방법
EP2146998B1 (de) * 2007-04-06 2012-03-07 Sud-Chemie, Inc. Sorbitumwandlungsverfahren
JPWO2010095750A1 (ja) * 2009-02-23 2012-08-30 キリンホールディングス株式会社 キシロースを炭素源として使用しうる、キャンディダ・ユティリスによる物質の製造法
EP3416740B1 (de) 2016-02-19 2021-01-06 Intercontinental Great Brands LLC Verfahren zum erzeugen von mehrfachwertströmen aus biomasse
AU2017383557A1 (en) 2016-12-21 2019-08-08 Creatus Biosciences Inc. Xylitol producing Metschnikowia species
WO2019036202A1 (en) 2017-08-17 2019-02-21 Cargill, Incorporated ISSATCHENKIA ORIENTALIS HAPLOID GENETICALLY MODIFIED

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH507179A (de) 1968-07-26 1971-05-15 Hoffmann La Roche Verfahren zur Herstellung von Xylit
US3784408A (en) 1970-09-16 1974-01-08 Hoffmann La Roche Process for producing xylose
US4075406A (en) 1974-04-22 1978-02-21 Suomen Sokeri Osakeyhtio Process for making xylose
US4008285A (en) 1974-04-22 1977-02-15 Melaja Asko J Process for making xylitol
US4066711A (en) 1976-03-15 1978-01-03 Suomen Sokeri Osakeyhtio (Finnish Sugar Company) Method for recovering xylitol
US4368268A (en) * 1981-05-15 1983-01-11 Purdue Research Foundation Direct fermentation of D-xylose to ethanol by a xylose-fermenting yeast mutant
US4511656A (en) * 1981-05-15 1985-04-16 Purdue Research Foundation Direct fermentation of D-xylose to ethanol by a xylose-fermenting yeast mutant
JPS60145095A (ja) 1984-01-10 1985-07-31 Jujo Paper Co Ltd 固定化微生物によるキシリト−ルの製造法
EP0255153B1 (de) * 1986-06-03 1995-01-18 Unilever N.V. Herstellung von Guar-alpha-galactosidase mit durch rekombinante DNS-Verfahren transformierten Wirtzellen
FI76377C (fi) * 1987-01-15 1989-05-10 Farmos Oy Mikrobiologisk framstaellningsmetod.
ATE115999T1 (de) 1987-12-15 1995-01-15 Gene Shears Pty Ltd Ribozyme.
FR2641545A1 (fr) * 1989-01-10 1990-07-13 Agrocinq Procede de biosynthese du xylitol
ATE136588T1 (de) * 1989-01-17 1996-04-15 Xyrofin Oy Verfahren zur herstellung von xylitol aus xylose enthaltenden gemischen
FI86440C (fi) 1990-01-15 1992-08-25 Cultor Oy Foerfarande foer samtidig framstaellning av xylitol och etanol.
DE4009676A1 (de) 1990-03-26 1991-10-02 Rhein Biotech Proz & Prod Gmbh Dna-sequenz, umfassend ein fuer xylosereduktase und/oder xylitoldehydrogenase codierendes strukturgen
FI901771A7 (fi) 1990-04-06 1991-10-07 Valtion Teknillinen Anvaendning av xylos hos hybridjaest.

Also Published As

Publication number Publication date
DE69230180D1 (de) 1999-11-25
ES2140411T3 (es) 2000-03-01
JP3331343B2 (ja) 2002-10-07
CA2112374A1 (en) 1993-01-21
DE69230180T2 (de) 2000-03-23
WO1993001299A1 (en) 1993-01-21
EP0604429A1 (de) 1994-07-06
JPH07500492A (ja) 1995-01-19
FR2678637B1 (fr) 1996-02-09
FI913197A0 (fi) 1991-07-01
FR2678637A1 (fr) 1993-01-08
EP0604429B1 (de) 1999-10-20
US6271007B1 (en) 2001-08-07
CA2112374C (en) 2002-10-29

Similar Documents

Publication Publication Date Title
ATE185841T1 (de) Neuartige hefestämme zur herstellung von xylitol
ATE72660T1 (de) Herstellung von zeolith-l.
DE3872495D1 (de) Herstellung von 3,3,3-trifluoropropen.
DE3887509D1 (de) Herstellung einer verbesserten primerzusammensetzung.
ATE131185T1 (de) Herstellung von peroxidhaltigen perfluorpolyethern.
DE59003144D1 (de) Destillationsanlage zur Herstellung von Wasserstoff-Peroxid.
ATE106451T1 (de) Fermentationsverfahren zur herstellung von 2-keto-l-gulonsäure.
DE3577433D1 (de) Herstellung optisch aktiver 1,3-dioxolan-4-methanol-verbindungen.
FI890889L (fi) Produktion av kallikrein.
DE69005623D1 (de) Mikrobiologische herstellung von polyestern.
ATE38836T1 (de) Substituierte benzopyrane, verfahren zu ihrer herstellung sowie ihre verwendung in arzneimitteln.
DE3872996D1 (de) Herstellung von tertiaerem butylalkohol.
DE3876769D1 (de) Mikrobiologische herstellung von 9-alpha-hydroxy-17-keto-steroiden.
DE59101752D1 (de) Kalander zur Herstellung von Dichtungsplatten.
DE3870723D1 (de) Herstellung von ascorbinsaeure-6-estern.
BR9916460A (pt) Produção de ácido ascórbico usando levedura
DE3875281D1 (de) Herstellung von pseudoiononen.
DE3884654D1 (de) Herstellung von chromogenischen Cryptahemispheranden.
FR2385733A1 (fr) Nouveaux micro-organismes de la famille des bacillaceae
DE69011856D1 (de) Herstellung von hefeextrakt.
DE69333302D1 (de) Mikroorganismen, ihre herstellung und verwendung
DE3579284D1 (de) Herstellung von l-karnitin.
DE69008475D1 (de) Herstellung von Podophyllotoxinen unter Verwendung von Podophyllum.
FI935957L (fi) Nya jaeststammar foer produktion av xylitol
ATE15803T1 (de) Cephalosporinderivate, ihre herstellung und anwendung.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee