AU4456200A - Modified starch metabolism enzymes and encoding genes for improvement and optimization of plant phenotypes - Google Patents

Modified starch metabolism enzymes and encoding genes for improvement and optimization of plant phenotypes

Info

Publication number
AU4456200A
AU4456200A AU44562/00A AU4456200A AU4456200A AU 4456200 A AU4456200 A AU 4456200A AU 44562/00 A AU44562/00 A AU 44562/00A AU 4456200 A AU4456200 A AU 4456200A AU 4456200 A AU4456200 A AU 4456200A
Authority
AU
Australia
Prior art keywords
optimization
improvement
modified starch
encoding genes
metabolism enzymes
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
AU44562/00A
Other languages
English (en)
Inventor
Gjalt Huisman
Sun Ai Raillard
Willem P.C. Stemmer
Venkitswaran Subramanian
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.)
Maxygen Inc
Original Assignee
Maxygen 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 Maxygen Inc filed Critical Maxygen Inc
Publication of AU4456200A publication Critical patent/AU4456200A/en
Abandoned legal-status Critical Current

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
    • 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
    • C12N15/1034—Isolating an individual clone by screening libraries
    • C12N15/1079—Screening libraries by altering the phenotype or phenotypic trait of the host
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • 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
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8242—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
    • C12N15/8243—Phenotypically 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
    • C12N15/8245—Phenotypically 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
    • 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
    • C12N9/10—Transferases (2.)
    • C12N9/1048—Glycosyltransferases (2.4)
    • C12N9/1051—Hexosyltransferases (2.4.1)
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1241—Nucleotidyltransferases (2.7.7)
    • 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
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • 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
    • C12P19/26—Preparation of nitrogen-containing carbohydrates

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nutrition Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Cell Biology (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AU44562/00A 1999-04-13 2000-04-12 Modified starch metabolism enzymes and encoding genes for improvement and optimization of plant phenotypes Abandoned AU4456200A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12900999P 1999-04-13 1999-04-13
US60129009 1999-04-13
PCT/US2000/009840 WO2000061731A2 (fr) 1999-04-13 2000-04-12 Enzymes du metabolisme de l'amidon modifie et genes codant pour l'amelioration et l'optimisation de phenotypes de plantes

Publications (1)

Publication Number Publication Date
AU4456200A true AU4456200A (en) 2000-11-14

Family

ID=22438059

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44562/00A Abandoned AU4456200A (en) 1999-04-13 2000-04-12 Modified starch metabolism enzymes and encoding genes for improvement and optimization of plant phenotypes

Country Status (2)

Country Link
AU (1) AU4456200A (fr)
WO (1) WO2000061731A2 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5837458A (en) * 1994-02-17 1998-11-17 Maxygen, Inc. Methods and compositions for cellular and metabolic engineering
WO1998028416A1 (fr) * 1996-12-20 1998-07-02 Novo Nordisk A/S Recombinaison in vivo
CA2284097A1 (fr) * 1997-03-18 1998-09-24 Novo Nordisk A/S Rearrangement de sequences d'adn heterologues
EP0996718B1 (fr) * 1997-03-18 2008-12-24 Novozymes A/S Methode de constitution d'une bibliotheque par rearrangement d'adn
CA2307324A1 (fr) * 1997-10-17 1999-04-29 The Procter & Gamble Company Techniques de production d'enzymes amylase
AU1619400A (en) * 1998-11-10 2000-05-29 Maxygen, Inc. Modified adp-glucose pyrophosphorylase for improvement and optimization of plantphenotypes

Also Published As

Publication number Publication date
WO2000061731A2 (fr) 2000-10-19
WO2000061731A3 (fr) 2001-02-22

Similar Documents

Publication Publication Date Title
IL148786A0 (en) Methods and microorganisms for production of panto-compounds
AU4991500A (en) Regulation of gene expression in tobacco for manipulation of plant growth and secondary metabolism
HUP0200789A3 (en) Regulated expression of genes in plant seeds
WO2001014566A3 (fr) Synthese enzymatique de desoxyribonucleosides
HUP0104208A3 (en) Modification of starch biosynthetic enzyme gene expression to produce starches in grain crops
AU6081100A (en) Expression of herbicide tolerance genes in plant plastids
HK1044793A1 (en) Mycotoxin-resistant transgenic wheat plant and methods of production and use thereof
EP1229119A4 (fr) GENE Hd1 LIE A LA PHOTOSENSIBILITE D'UNE PLANTE ET SON UTILISATION
AU1122701A (en) Starch branching enzymes
AU6551300A (en) Regulation of embryonic transcription in plants
AU7792900A (en) Distribution of certifiers
AU1723001A (en) Methods and means for regulation of gene expression
HUP0302908A3 (en) Genes and methods for manipulation of growth
AU1212797A (en) The pig myogenin gene and method to identify polymorphisms related to muscle growth
AU4456200A (en) Modified starch metabolism enzymes and encoding genes for improvement and optimization of plant phenotypes
AU4934500A (en) Plant cellulose synthase genes
AU2998300A (en) Genetically altered mesenchymal stem cells and methods of use thereof
AU4607800A (en) Genetically modified plants tolerant of stress conditions
AU6859500A (en) Plant gene
EP1229118A4 (fr) Gene de photosensibilite vegetal et son utilisation
AU3895400A (en) Control of metabolism
AU2041901A (en) Genes essential for microbial proliferation and antisense thereto
AU5407400A (en) Genes encoding enzymes in the biosynthesis of pimaricin and the application thereof
AU6424501A (en) Novel enzyme gene and its expression product
AU6006100A (en) Plant genes

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase