AU2039099A - Genetically engineered L-sorbose reductase-deficient mutants - Google Patents

Genetically engineered L-sorbose reductase-deficient mutants Download PDF

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Publication number
AU2039099A
AU2039099A AU20390/99A AU2039099A AU2039099A AU 2039099 A AU2039099 A AU 2039099A AU 20390/99 A AU20390/99 A AU 20390/99A AU 2039099 A AU2039099 A AU 2039099A AU 2039099 A AU2039099 A AU 2039099A
Authority
AU
Australia
Prior art keywords
sorbose
gene
genetically engineered
microorganism
reductase
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.)
Abandoned
Application number
AU20390/99A
Other languages
English (en)
Inventor
Tatsuo Hoshino
Takahide Kon
Masako Shinjoh
Masaaki Tazoe
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of AU2039099A publication Critical patent/AU2039099A/en
Abandoned legal-status Critical Current

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    • 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
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • 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.)
    • 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
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/102—Mutagenizing nucleic acids
    • 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
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/04—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using bacteria
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/02—Monosaccharides

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AU20390/99A 1998-03-13 1999-03-11 Genetically engineered L-sorbose reductase-deficient mutants Abandoned AU2039099A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98104546 1998-03-13
EP98104546 1998-03-13

Publications (1)

Publication Number Publication Date
AU2039099A true AU2039099A (en) 1999-09-23

Family

ID=8231579

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20390/99A Abandoned AU2039099A (en) 1998-03-13 1999-03-11 Genetically engineered L-sorbose reductase-deficient mutants

Country Status (10)

Country Link
US (1) US6664082B1 (https=)
JP (1) JP2000060576A (https=)
KR (1) KR100710948B1 (https=)
CN (1) CN1163593C (https=)
AU (1) AU2039099A (https=)
BR (1) BR9902010A (https=)
CA (1) CA2265239A1 (https=)
DE (1) DE69937086T2 (https=)
ID (1) ID23461A (https=)
NO (1) NO991197L (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1846555A1 (en) * 2005-02-11 2007-10-24 DSMIP Assets B.V. Alcohol dehydrogenase gene from gluconobacter oxydans
BRPI0606935A2 (pt) * 2005-02-11 2009-07-28 Dsm Ip Assets Bv novo gene sms 04
WO2007028610A2 (en) * 2005-09-09 2007-03-15 Dsm Ip Assets B.V. Novel gene gms 08
WO2012104987A1 (ja) * 2011-02-01 2012-08-09 国立大学法人福島大学 酵素及びその製造方法
CN114507681B (zh) * 2022-03-17 2023-08-22 乐山利源科技有限公司 一种山梨糖还原酶OpCR基因、突变体及编码蛋白和在制备玻色因中的应用
EP4488376A1 (de) 2023-07-07 2025-01-08 Annikki GmbH Verfahren zur herstellung einer wässerigen lösung enthaltend l-sorbose

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537624A1 (de) * 1985-10-23 1987-04-23 Bayer Ag Feinteilige isometrische hexaferritpigmente, verfahren zu ihrer herstellung und deren verwendung
DE3781699T2 (de) 1986-02-11 1993-03-11 Takeda Chemical Industries Ltd Verfahren zur herstellung von l-sorbose.
ATE360685T1 (de) 1995-02-27 2007-05-15 Dsm Ip Assets Bv D-sorbitol-dehydrogenase

Also Published As

Publication number Publication date
US6664082B1 (en) 2003-12-16
ID23461A (id) 2000-04-27
CA2265239A1 (en) 1999-09-13
BR9902010A (pt) 2000-05-02
JP2000060576A (ja) 2000-02-29
CN1229134A (zh) 1999-09-22
KR100710948B1 (ko) 2007-04-24
NO991197L (no) 1999-09-14
DE69937086D1 (de) 2007-10-25
NO991197D0 (no) 1999-03-11
DE69937086T2 (de) 2008-06-12
CN1163593C (zh) 2004-08-25
KR19990077840A (ko) 1999-10-25
HK1021993A1 (en) 2000-07-21

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted