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CA2316990A1 - Galactose deshydrogenase de plantes - Google Patents

Galactose deshydrogenase de plantes Download PDF

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Publication number
CA2316990A1
CA2316990A1 CA002316990A CA2316990A CA2316990A1 CA 2316990 A1 CA2316990 A1 CA 2316990A1 CA 002316990 A CA002316990 A CA 002316990A CA 2316990 A CA2316990 A CA 2316990A CA 2316990 A1 CA2316990 A1 CA 2316990A1
Authority
CA
Canada
Prior art keywords
organism
galactose
polypeptide
plant
enzyme
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
CA002316990A
Other languages
English (en)
Inventor
Nick Smirnoff
Glen Wheeler
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.)
ASCORBEX Ltd
BIOTECHNOLOGY SOUTHWEST Ltd
Original Assignee
Individual
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
Priority claimed from GBGB9727255.3A external-priority patent/GB9727255D0/en
Priority claimed from GBGB9807358.8A external-priority patent/GB9807358D0/en
Priority claimed from GBGB9807360.4A external-priority patent/GB9807360D0/en
Application filed by Individual filed Critical Individual
Publication of CA2316990A1 publication Critical patent/CA2316990A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004Oxidoreductases (1.)
    • C12N9/0006Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8242Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
    • C12N15/8243Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8242Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
    • C12N15/8243Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine
    • C12N15/8245Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine involving modified carbohydrate or sugar alcohol metabolism, e.g. starch biosynthesis
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8261Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • C12N15/8271Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance
    • C12N15/8274Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for herbicide resistance
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/90Isomerases (5.)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/02Oxygen as only ring hetero atoms
    • C12P17/04Oxygen as only ring hetero atoms containing a five-membered hetero ring, e.g. griseofulvin, vitamin C

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Plant Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA002316990A 1997-12-23 1998-12-23 Galactose deshydrogenase de plantes Abandoned CA2316990A1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GBGB9727255.3A GB9727255D0 (en) 1997-12-23 1997-12-23 Enzyme
GB9727255.3 1997-12-23
GBGB9807358.8A GB9807358D0 (en) 1998-04-07 1998-04-07 A plant enzyme as a herbicide target
GB9807360.4 1998-04-07
GB9807358.8 1998-04-07
GBGB9807360.4A GB9807360D0 (en) 1998-04-07 1998-04-07 Genetic manipulation of the vitamin c content of plants
PCT/GB1998/003903 WO1999033995A1 (fr) 1997-12-23 1998-12-23 Galactose deshydrogenase de plantes

Publications (1)

Publication Number Publication Date
CA2316990A1 true CA2316990A1 (fr) 1999-07-08

Family

ID=27269155

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002316990A Abandoned CA2316990A1 (fr) 1997-12-23 1998-12-23 Galactose deshydrogenase de plantes

Country Status (5)

Country Link
EP (1) EP1042486A1 (fr)
JP (1) JP2002508155A (fr)
AU (1) AU1775299A (fr)
CA (1) CA2316990A1 (fr)
WO (1) WO1999033995A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020012979A1 (en) * 1998-06-08 2002-01-31 Alan Berry Vitamin c production in microorganisms and plants
WO2001007634A1 (fr) * 1999-07-26 2001-02-01 Unilever Plc Procede permettant d'augmenter la teneur en vitamine c des plantes
EP1088552B1 (fr) * 1999-09-30 2006-04-19 Loders Croklaan B.V. Compositions, contenant de l'acide pinolénique et leur utilisation dans le domaine de la santé
DE60138972D1 (de) * 2000-01-13 2009-07-30 Riken Wako Transgene Pflanzen mit dem Gen des Neoxanthin spaltenden Enzyms
CN1311329A (zh) * 2000-02-29 2001-09-05 复旦大学 一种新的多肽——人磷酸甘露糖异构酶16和编码这种多肽的多核苷酸
GB0007651D0 (en) * 2000-03-29 2000-05-17 Ascorbex Ltd Gene sequence
US6630330B1 (en) * 2000-08-02 2003-10-07 Biopolo S.C.A.R.L. Ascorbic acid production from yeast
WO2002103001A1 (fr) * 2001-06-15 2002-12-27 Vlaams Interuniversitair Instituut Voor Biotechnologie Vzw Gdp-mannose-3',5'-epimerase et ses procedes d'utilisation
EP1759584A4 (fr) * 2004-05-24 2012-12-12 Univ Kagawa Nat Univ Corp Utilisation de sucres rares chez les plantes ou les microorganismes
JP4931036B2 (ja) * 2004-05-24 2012-05-16 国立大学法人 香川大学 希少糖による植物生長調節剤

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993011244A1 (fr) * 1991-11-29 1993-06-10 Weyerhaeuser Company Enzymes metaboliques cycliques de diguanylate
AU6731796A (en) * 1995-07-17 1997-02-18 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. L-ascorbic acid synthesis by l-galactonatoxidoreductase

Also Published As

Publication number Publication date
AU1775299A (en) 1999-07-19
JP2002508155A (ja) 2002-03-19
WO1999033995A1 (fr) 1999-07-08
EP1042486A1 (fr) 2000-10-11

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