CA2000661A1 - Procede de production de plants transgeniques a valeur nutritive amelioree par l'expression d'albumines modifiees - Google Patents

Procede de production de plants transgeniques a valeur nutritive amelioree par l'expression d'albumines modifiees

Info

Publication number
CA2000661A1
CA2000661A1 CA2000661A CA2000661A CA2000661A1 CA 2000661 A1 CA2000661 A1 CA 2000661A1 CA 2000661 A CA2000661 A CA 2000661A CA 2000661 A CA2000661 A CA 2000661A CA 2000661 A1 CA2000661 A1 CA 2000661A1
Authority
CA
Canada
Prior art keywords
plants
precursor
nucleic acid
modified
nutritional value
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.)
Granted
Application number
CA2000661A
Other languages
English (en)
Other versions
CA2000661C (fr
Inventor
Ann De Clercq
Enno Krebbers
Joel Vandekerckhove
Luiz Barreto De Castro
Eugen Gander
Marc Van Montagu
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.)
Bayer CropScience NV
Empresa Brasileira de Pesquisa Agropecuaria EMBRAPA
Original Assignee
Plant Genetic Systems NV
Empresa Brasileira de Pesquisa Agropecuaria EMBRAPA
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 EP88402650A external-priority patent/EP0318341B1/fr
Application filed by Plant Genetic Systems NV, Empresa Brasileira de Pesquisa Agropecuaria EMBRAPA filed Critical Plant Genetic Systems NV
Publication of CA2000661A1 publication Critical patent/CA2000661A1/fr
Application granted granted Critical
Publication of CA2000661C publication Critical patent/CA2000661C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
    • 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
    • C12N15/8251—Amino acid content, e.g. synthetic storage proteins, altering amino acid 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
    • 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
    • C12N15/8251—Amino acid content, e.g. synthetic storage proteins, altering amino acid biosynthesis
    • C12N15/8253—Methionine or cysteine
    • 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
    • C12N15/8251—Amino acid content, e.g. synthetic storage proteins, altering amino acid biosynthesis
    • C12N15/8254—Tryptophan or lysine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/02—Fusion polypeptide containing a localisation/targetting motif containing a signal sequence

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Nutrition Science (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicinal Chemistry (AREA)
  • Botany (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA002000661A 1988-10-14 1989-10-13 Procede de production de plants transgeniques a valeur nutritive amelioree par l'expression d'albumines modifiees Expired - Fee Related CA2000661C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP88402611 1988-10-14
EP88402611.3 1988-10-14
EP88402650.1 1988-10-20
EP88402650A EP0318341B1 (fr) 1987-10-20 1988-10-20 Procédé pour la production de plantes transgéniques de valeur nutritionnelle augmentée par expression des albumines de stockage 2S modifiées dans ces plantes
CA000581160A CA1337048C (fr) 1987-10-20 1988-10-25 Procede pour la production de peptides a activite biologique par l'expression de genes modifies qui codent pour des proteines de stockage dans les graines chez des plantes transgeniques

Publications (2)

Publication Number Publication Date
CA2000661A1 true CA2000661A1 (fr) 1990-04-14
CA2000661C CA2000661C (fr) 1999-04-13

Family

ID=27168086

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002000661A Expired - Fee Related CA2000661C (fr) 1988-10-14 1989-10-13 Procede de production de plants transgeniques a valeur nutritive amelioree par l'expression d'albumines modifiees

Country Status (4)

Country Link
JP (1) JP2947843B2 (fr)
AU (1) AU634987B2 (fr)
CA (1) CA2000661C (fr)
WO (1) WO1990004032A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20030315A0 (fi) * 2003-02-28 2003-02-28 Joseph Atabekov Menetelmiä ja konstruktioita valikoitujen aminohappojen pitoisuuksien lisäämiseksi siemenissä

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD240911A1 (de) * 1983-12-31 1986-11-19 Adw Der Ddr Zi Fuer Genetik Un Verfahren zur herstellung von ernaehrungsphysiologisch verbesserten pflanzensamenproteinen
WO1987007299A1 (fr) * 1986-05-29 1987-12-03 Calgene, Inc. Transformation de cultures de cellules et expression d'un gene etranger dans des especes brassica
EP0318341B1 (fr) * 1987-10-20 1996-07-31 Plant Genetic Systems, N.V. Procédé pour la production de plantes transgéniques de valeur nutritionnelle augmentée par expression des albumines de stockage 2S modifiées dans ces plantes
AU2811889A (en) * 1987-10-20 1989-05-23 Plant Genetic Systems N.V. A process for the production of biologically active peptide via the expression of modified storage seed protein genes in transgenic plants
AU626821B2 (en) * 1987-10-20 1992-08-13 Plant Genetic Systems N.V. A process for the production of biologically active peptide via the expression of modified storage seed protein genes in transgenic plants

Also Published As

Publication number Publication date
JP2947843B2 (ja) 1999-09-13
JPH03502644A (ja) 1991-06-20
CA2000661C (fr) 1999-04-13
WO1990004032A1 (fr) 1990-04-19
AU4495189A (en) 1990-05-01
AU634987B2 (en) 1993-03-11

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