CA2167701A1 - Ribozymes viraux de l¨adn - Google Patents

Ribozymes viraux de l¨adn

Info

Publication number
CA2167701A1
CA2167701A1 CA 2167701 CA2167701A CA2167701A1 CA 2167701 A1 CA2167701 A1 CA 2167701A1 CA 2167701 CA2167701 CA 2167701 CA 2167701 A CA2167701 A CA 2167701A CA 2167701 A1 CA2167701 A1 CA 2167701A1
Authority
CA
Canada
Prior art keywords
virus
sequence
ribozyme
complementary
dna
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
CA 2167701
Other languages
English (en)
Inventor
Philippe Lenee
Veronique Gruber
Sylvie Baudino
John Mason
David Comeau
Mohamad Ali Rezaian
Ian Barry Dry
Justin Ellis Rigden
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.)
Gene Shears Pty Ltd
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
Priority to CA 2167701 priority Critical patent/CA2167701A1/fr
Publication of CA2167701A1 publication Critical patent/CA2167701A1/fr
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
    • C12N15/63—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
    • C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • C12N15/8271—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance
    • C12N15/8279—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for biotic stress resistance, pathogen resistance, disease resistance
    • C12N15/8283—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for biotic stress resistance, pathogen resistance, disease resistance for virus resistance

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Virology (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

L'invention porte sur des ribozymes comportant une zone d'hybridation et une zone de catalyse et dont la zone d'hybridation peut s'hybrider à au moins une partie d'une séquence cible d'ARNm transcrite à partir d'une molécule d'ADN associée à un virus à ADN susceptible d'infecter des cellules végétales. Ladite zone de catalyse est capable de cliver lesdites séquences cibles d'ARNm, ce qui réduit sensiblement la réplication et/ou l'assemblage dudit virus à ADN et ses capacités d'infection.
CA 2167701 1993-07-22 1993-07-22 Ribozymes viraux de l¨adn Abandoned CA2167701A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2167701 CA2167701A1 (fr) 1993-07-22 1993-07-22 Ribozymes viraux de l¨adn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2167701 CA2167701A1 (fr) 1993-07-22 1993-07-22 Ribozymes viraux de l¨adn

Publications (1)

Publication Number Publication Date
CA2167701A1 true CA2167701A1 (fr) 1995-02-02

Family

ID=4157396

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2167701 Abandoned CA2167701A1 (fr) 1993-07-22 1993-07-22 Ribozymes viraux de l¨adn

Country Status (1)

Country Link
CA (1) CA2167701A1 (fr)

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Legal Events

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