AR066068A1 - PLANT FABRIC WITH AN ALTERED CONTENT OF A FLAVONOID COMPONENT; METHOD TO OBTAIN AND USE - Google Patents

PLANT FABRIC WITH AN ALTERED CONTENT OF A FLAVONOID COMPONENT; METHOD TO OBTAIN AND USE

Info

Publication number
AR066068A1
AR066068A1 ARP080101547A ARP080101547A AR066068A1 AR 066068 A1 AR066068 A1 AR 066068A1 AR P080101547 A ARP080101547 A AR P080101547A AR P080101547 A ARP080101547 A AR P080101547A AR 066068 A1 AR066068 A1 AR 066068A1
Authority
AR
Argentina
Prior art keywords
plant tissue
altered
derived
flavonoid component
content
Prior art date
Application number
ARP080101547A
Other languages
Spanish (es)
Inventor
Mervin Cecile Poole
Graham Barron Seymour
Helen Elizabeth Cameron Thompson
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of AR066068A1 publication Critical patent/AR066068A1/en

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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
    • 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)
    • C12N15/8201—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation
    • C12N15/8214—Plastid transformation
    • 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
    • C12N15/825—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 pigment 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Nutrition Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Botany (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicinal Chemistry (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Peptides Or Proteins (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

Reivindicacion 1: Un tejido de planta, caracterizado porque la expresion de una secuencia de ácido nucleico que codifica un homologo de TDR4 es alterada en comparacion con el tejido de planta de tipo silvestre del cual deriva, y porque el tejido deplanta tiene un contenido alterado de un componente flavonoide, en comparacion con el tejido de planta del cual deriva. Reivindicacion 6: Un método para obtener un tejido de planta que tiene un contenido alterado, preferentemente mayor, de uncomponente flavonoide, caracterizado porque el método comprende las siguientes etapas: a) proporcionar un tejido de planta, b) alterar la expresion de una secuencia de ácido nucleico que codifica un homologo de TDR4 en el tejido de planta de a) encomparacion con el tejido de planta de tipo silvestre del cual deriva, c) opcionalmente, reproducir el tejido de planta obtenido y opcionalmente seleccionar el tejido de planta que tiene un contenido alterado, preferentemente mayor, de un componenteflavonoide, en comparacion con el tejido de planta de tipo silvestre del cual deriva. Reivindicacion 12: Producto alimenticio que comprende, que es a base o deriva del tejido de planta que se ha definido en cualquiera de las reivindicaciones 1 a5, o 10 u 11.Claim 1: A plant tissue, characterized in that the expression of a nucleic acid sequence encoding a TDR4 homologue is altered compared to the wild-type plant tissue from which it is derived, and because the plant tissue has an altered content of a flavonoid component, compared to the plant tissue from which it is derived. Claim 6: A method for obtaining a plant tissue having an altered, preferably greater, content of a flavonoid component, characterized in that the method comprises the following steps: a) providing a plant tissue, b) altering the expression of a sequence of nucleic acid encoding a homologue of TDR4 in the plant tissue of a) encompassing with the wild-type plant tissue from which it derives, c) optionally, reproducing the obtained plant tissue and optionally selecting the plant tissue that has a content altered, preferably larger, of a flavonoid component, compared to the wild-type plant tissue from which it is derived. Claim 12: Food product comprising, which is based on or derived from the plant tissue defined in any of claims 1 to 5, or 10 or 11.

ARP080101547A 2007-04-16 2008-04-15 PLANT FABRIC WITH AN ALTERED CONTENT OF A FLAVONOID COMPONENT; METHOD TO OBTAIN AND USE AR066068A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07106246 2007-04-16

Publications (1)

Publication Number Publication Date
AR066068A1 true AR066068A1 (en) 2009-07-22

Family

ID=38477341

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080101547A AR066068A1 (en) 2007-04-16 2008-04-15 PLANT FABRIC WITH AN ALTERED CONTENT OF A FLAVONOID COMPONENT; METHOD TO OBTAIN AND USE

Country Status (3)

Country Link
AR (1) AR066068A1 (en)
CL (1) CL2008001073A1 (en)
WO (1) WO2008125433A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120315332A1 (en) * 2009-12-28 2012-12-13 Peixue Ling Pharmaceutical composition including sunflower extract, preparative method and use thereof
CN105900835A (en) * 2016-04-14 2016-08-31 贵州省亚热带作物研究所 Method for induction of embryogenic callus with pitaya anther
CN109699498B (en) * 2019-03-11 2021-09-03 成都大学 Rhododendron callus culture method
CN110951763B (en) * 2019-11-25 2021-11-30 中国热带农业科学院热带生物技术研究所 Potato Yvirus induced gene silencing system and application thereof
CN112931222A (en) * 2021-04-14 2021-06-11 苏州回文生物种业科技有限公司 Subculture method for tsugeki tissue culture seedlings
CN117378496A (en) * 2023-11-24 2024-01-12 广西南亚热带农业科学研究所 Method for radiation mutation breeding of eggfruits

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030041356A1 (en) * 2001-03-27 2003-02-27 Lynne Reuber Methods for modifying flowering phenotypes
WO2001004315A2 (en) * 1999-07-12 2001-01-18 The Texas A & M University System Ringene compositions and methods for use thereof
EP2270166A3 (en) * 2002-09-18 2011-08-10 Mendel Biotechnology, Inc. Polynucleotides and polypeptides in plants
BRPI0615347A2 (en) * 2005-08-31 2009-07-14 Mendel Biotechnology Inc stress tolerance in plants

Also Published As

Publication number Publication date
CL2008001073A1 (en) 2009-01-16
WO2008125433A1 (en) 2008-10-23

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