CA2087960A1 - Produits vegetaux transgeniques a propriete edulcorante endogene - Google Patents

Produits vegetaux transgeniques a propriete edulcorante endogene

Info

Publication number
CA2087960A1
CA2087960A1 CA2087960A CA2087960A CA2087960A1 CA 2087960 A1 CA2087960 A1 CA 2087960A1 CA 2087960 A CA2087960 A CA 2087960A CA 2087960 A CA2087960 A CA 2087960A CA 2087960 A1 CA2087960 A1 CA 2087960A1
Authority
CA
Canada
Prior art keywords
transgenic plant
plant products
vegetables
sweetening
proteins
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
CA2087960A
Other languages
English (en)
Other versions
CA2087960C (fr
Inventor
Robert Fischer
Sung-Hou Kim
Joong M. Cho
Lola Penarrubia
James Giovannoni
Rosalind Kim
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.)
LG Biomedical Institute
University of California
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
Application filed by Individual filed Critical Individual
Publication of CA2087960A1 publication Critical patent/CA2087960A1/fr
Application granted granted Critical
Publication of CA2087960C publication Critical patent/CA2087960C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C12N15/63—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
    • 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
    • C07K14/43—Sweetening agents, e.g. thaumatin, monellin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Plant Pathology (AREA)
  • Cell Biology (AREA)
  • Botany (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Seasonings (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Jellies, Jams, And Syrups (AREA)

Abstract

Des fruits, des graines et des légumes comestibles dérivés de plantes transgéniques qui ont été modifiées pour produire une protéine édulcorante telle que de la monelline ou de la thaumatine, sont utiles à la préparation de compositions alimentaires d'une douceur accrue et d'une saveur améliorée. Des systèmes d'expression des gènes codant les protéines édulcorantes compatibles avec des systèmes de plantes, et destinés à augmenter la production de ces protéines dans les parties comestibles des plantes sont décrits, ainsi que des procédés de production de fruits, graines et légumes édulcorés.
CA002087960A 1990-07-24 1991-07-22 Produits vegetaux transgeniques a propriete edulcorante endogene Expired - Fee Related CA2087960C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/557,222 1990-07-24
US07/557,222 US5234834A (en) 1987-06-19 1990-07-24 Constructs for expression of monellin in plant cells
PCT/US1991/005150 WO1992001790A1 (fr) 1990-07-24 1991-07-22 Produits derives de plantes transgeniques et edulcores de maniere endogene

Publications (2)

Publication Number Publication Date
CA2087960A1 true CA2087960A1 (fr) 1992-01-25
CA2087960C CA2087960C (fr) 2000-01-18

Family

ID=24224525

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002087960A Expired - Fee Related CA2087960C (fr) 1990-07-24 1991-07-22 Produits vegetaux transgeniques a propriete edulcorante endogene

Country Status (11)

Country Link
US (1) US5234834A (fr)
EP (1) EP0540651B1 (fr)
JP (1) JPH05509228A (fr)
KR (1) KR100249322B1 (fr)
AT (1) ATE231554T1 (fr)
AU (1) AU665173B2 (fr)
CA (1) CA2087960C (fr)
DE (1) DE69133192D1 (fr)
IE (1) IE912601A1 (fr)
IL (1) IL98942A (fr)
WO (1) WO1992001790A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264558A (en) * 1987-06-19 1993-11-23 The Regents Of The University Of California Single-chain monellin analog as a low calorie protein sweetner
US5824864A (en) * 1995-05-25 1998-10-20 Pioneer Hi-Bred International, Inc. Maize gene and protein for insect control
US5939288A (en) * 1995-06-07 1999-08-17 Iowa State University Research Foundation, Inc. Plant secretory signal peptides and nectarins
AU6674296A (en) * 1995-06-23 1997-01-22 University Of Hawaii Recombinant sweet protein mabinlin
ZA973952B (en) * 1996-05-09 1997-12-04 Pioneer Hi Bred Int Methods and compositions for production of plant foodstuffs with enhanced sweet component of flavor.
US6001410A (en) * 1996-07-25 1999-12-14 International Flavors & Fragrances Inc. Fruit liqueur beverage containing recombinant monellin to enhance the alcoholic impact
GB9724307D0 (en) * 1997-11-17 1998-01-14 Zeneca Ltd Improvements relating to protein accumulation
US6780615B1 (en) 1998-12-31 2004-08-24 Genway Biotech Inc. Production of recombinant monellin using methylotrophic yeast expression system
DE102005035888A1 (de) * 2005-07-30 2007-02-01 Maltagen Forschung Gmbh Thaumatin aus transgenen monokotylen Pflanzen
CA2942826A1 (fr) * 2013-03-14 2014-09-25 Evolutionary Genomics, Inc. Identification et utilisation de genes de la tomate controlant la tolerance au sel/a la secheresse et le gout sucre du fruit
AU2019264967B2 (en) * 2018-05-06 2024-08-08 Amai Proteins Ltd. Taste and flavor-modifier proteins
IL308852A (en) * 2021-05-28 2024-01-01 Coca Cola Co System and methods for producing a new brazine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998798A (en) * 1972-12-22 1976-12-21 The Trustees Of The University Of Pennsylvania Monellin, a sweet polypeptide derived from fruit of dioscoreophyllum cumminsii
NZ224787A (en) * 1987-05-26 1990-08-28 Calgene Inc A dna construct for specifically modifying the phenotype of fruit as distinct from other plant tissue
KR960012512B1 (ko) * 1987-06-19 1996-09-20 캔디스 엘. 볼커 신규한 종류의 저칼로리 단백질 감미제
BR8807102A (pt) * 1987-06-19 1989-10-17 Lucky Biotech Corp Preparacao de novos adocantes de proteina
JPH02500641A (ja) * 1987-06-19 1990-03-08 ラッキー　バイオテク　コーポレイション 新規タンパク質性甘味剤の製造
AU627443B2 (en) * 1988-01-11 1992-08-27 Xoma Corporation Novel plasmid vector with pectate lyase signal sequence
EP0428572A1 (fr) * 1988-07-29 1991-05-29 Washington University School Of Medicine Production de polypeptides pour usage commercial au moyen d'un tissu d'endosperme transforme genetiquement
US5221624A (en) * 1988-11-08 1993-06-22 International Genetic Engineering, Inc. DNA encoding (Lys46, Asp97, Asp113) and (Lys46, Asp.sup.137) thaumatin I polypeptides

Also Published As

Publication number Publication date
US5234834A (en) 1993-08-10
KR100249322B1 (ko) 2000-03-15
ATE231554T1 (de) 2003-02-15
WO1992001790A1 (fr) 1992-02-06
IL98942A0 (en) 1992-07-15
EP0540651A1 (fr) 1993-05-12
AU8320991A (en) 1992-02-18
EP0540651B1 (fr) 2003-01-22
IE912601A1 (en) 1992-01-29
JPH05509228A (ja) 1993-12-22
EP0540651A4 (en) 1993-07-14
AU665173B2 (en) 1995-12-21
IL98942A (en) 1999-01-26
DE69133192D1 (de) 2003-02-27
CA2087960C (fr) 2000-01-18

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed