MX9708930A - Alteracion de composiciones aminoacidas en semillas. - Google Patents

Alteracion de composiciones aminoacidas en semillas.

Info

Publication number
MX9708930A
MX9708930A MX9708930A MX9708930A MX9708930A MX 9708930 A MX9708930 A MX 9708930A MX 9708930 A MX9708930 A MX 9708930A MX 9708930 A MX9708930 A MX 9708930A MX 9708930 A MX9708930 A MX 9708930A
Authority
MX
Mexico
Prior art keywords
seeds
present
albumins
alteration
amino acid
Prior art date
Application number
MX9708930A
Other languages
English (en)
Other versions
MXPA97008930A (es
Inventor
Rudolf Jung
Craig Hastings
Sean Coughlan
David Hu
Original Assignee
Pioneer Hi Bred Int
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 Pioneer Hi Bred Int filed Critical Pioneer Hi Bred Int
Publication of MX9708930A publication Critical patent/MX9708930A/es
Publication of MXPA97008930A publication Critical patent/MXPA97008930A/es

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
    • C12N15/63—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
    • 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
    • C12N15/8254—Tryptophan or lysine

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical 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)
  • Botany (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicinal Chemistry (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La presente invencion provee métodos para aumentar los niveles de aminoácidos preseleccionados en semillas de plantas, aumentando el valor nutricional de las semillas por medio de modificacion genétoca. La presente invencion es particularmenteutil para aumentar el contenido de metionina, lisina y/o cisteina en semillas de plantas. También se provee, moléculas de ADN endogenas aisladas que codifican albuminas de soya. La presente invencion también proporciona un anticuerpo que es capaz de ligarse específicamente a las albuminas de soya. La presente invencion también provee métodos para aislar y purificar albuminas 2S.
MXPA/A/1997/008930A 1996-03-20 1997-11-19 Alteracion de composiciones aminoacidas en semillas MXPA97008930A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08618911 1996-03-20
US08/618,911 US5850016A (en) 1996-03-20 1996-03-20 Alteration of amino acid compositions in seeds
PCT/US1997/004409 WO1997035023A2 (en) 1996-03-20 1997-03-19 Alteration of amino acid compositions in seeds

Publications (2)

Publication Number Publication Date
MX9708930A true MX9708930A (es) 1998-03-31
MXPA97008930A MXPA97008930A (es) 1998-10-15

Family

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Also Published As

Publication number Publication date
CN1193355A (zh) 1998-09-16
HUP0002470A2 (hu) 2000-11-28
AU2535197A (en) 1997-10-10
EP0828846A2 (en) 1998-03-18
WO1997035023A2 (en) 1997-09-25
WO1997035023A3 (en) 1997-12-18
CA2220959A1 (en) 1997-09-25
PL323627A1 (en) 1998-04-14
US5850016A (en) 1998-12-15

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