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MX9800500A - Inhibicion de la expresion de genes. - Google Patents

Inhibicion de la expresion de genes.

Info

Publication number
MX9800500A
MX9800500A MX9800500A MX9800500A MX9800500A MX 9800500 A MX9800500 A MX 9800500A MX 9800500 A MX9800500 A MX 9800500A MX 9800500 A MX9800500 A MX 9800500A MX 9800500 A MX9800500 A MX 9800500A
Authority
MX
Mexico
Prior art keywords
nucleotide sequence
expression
genes
inhibition
sequence
Prior art date
Application number
MX9800500A
Other languages
English (en)
Other versions
MXPA98000500A (es
Inventor
Peter Poulsen
Original Assignee
Danisco
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 Danisco filed Critical Danisco
Publication of MXPA98000500A publication Critical patent/MXPA98000500A/es
Publication of MX9800500A publication Critical patent/MX9800500A/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
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • C12N15/1137—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against enzymes
    • 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)
    • C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
    • 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)
    • C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
    • C12N15/8218—Antisense, co-suppression, viral induced gene silencing [VIGS], post-transcriptional induced gene silencing [PTGS]
    • 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)
    • C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
    • C12N15/8222—Developmentally regulated expression systems, tissue, organ specific, temporal or spatial regulation
    • 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
    • C12N15/8245—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 modified carbohydrate or sugar alcohol metabolism, e.g. starch 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/1048—Glycosyltransferases (2.4)
    • C12N9/1051—Hexosyltransferases (2.4.1)
    • C12N9/107—1,4-Alpha-glucan branching enzyme (2.4.1.18)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y204/00—Glycosyltransferases (2.4)
    • C12Y204/01—Hexosyltransferases (2.4.1)
    • C12Y204/01018—1,4-Alpha-glucan branching enzyme (2.4.1.18), i.e. glucan branching enzyme

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Nutrition Science (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

Se describe un método para inhibir la expresion de genes; el método, que afecta la actividad enzimática en una planta, comprende expresar en una planta (una célula, un tejido o un organo de la misma) una secuencia de nucleotidos, caracterizado además porque la secuencia de nucleotidos se codifica, parcial o completamente, para un intron en una orientacion de antisentido; y porque la secuencia de nucleotidos no contiene una secuencia que esté en antisentido a una secuencia de exones asociada normalmente con el intron.
MX9800500A 1995-07-14 1996-07-12 Inhibicion de la expresion de genes. MX9800500A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9514435.8A GB9514435D0 (en) 1995-07-14 1995-07-14 Inhibition of gene expression
GB9514435.8 1995-07-14
PCT/EP1996/003052 WO1997004112A2 (en) 1995-07-14 1996-07-12 Inhibition of gene expression

Publications (2)

Publication Number Publication Date
MXPA98000500A MXPA98000500A (es) 1998-04-01
MX9800500A true MX9800500A (es) 1998-04-30

Family

ID=10777672

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9800500A MX9800500A (es) 1995-07-14 1996-07-12 Inhibicion de la expresion de genes.

Country Status (11)

Country Link
US (1) US6147279A (es)
EP (1) EP0839202A2 (es)
JP (1) JPH11509103A (es)
CN (1) CN1196093A (es)
AU (1) AU709798B2 (es)
BR (1) BR9609726A (es)
CA (1) CA2226832A1 (es)
GB (1) GB9514435D0 (es)
MX (1) MX9800500A (es)
NZ (1) NZ313626A (es)
WO (1) WO1997004112A2 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2280230A1 (en) 1997-02-21 1998-08-27 Danisco A/S Antisense intron inhibition of starch branching enzyme expression
NZ336607A (en) * 1997-02-21 2001-06-29 Danisco Method of inhibiting gene expression where the nucleotide codes for a Class A SBE intron in the sense direction
US6426185B1 (en) 1998-01-16 2002-07-30 Large Scale Biology Corporation Method of compiling a functional gene profile in a plant by transfecting a nucleic acid sequence of a donor plant into a different host plant in an anti-sense orientation
US6303848B1 (en) 1998-01-16 2001-10-16 Large Scale Biology Corporation Method for conferring herbicide, pest, or disease resistance in plant hosts
EP1383911A4 (en) * 2001-04-02 2004-12-15 Cytoprint Inc METHOD AND APPARATUS FOR DISCOVERING, IDENTIFYING AND COMPARING BIOLOGICAL ACTIVITY MECHANISMS
EP1925672A1 (en) 2001-06-22 2008-05-28 Syngeta Participations AG Abiotic stress responsive polynucleotides and polypeptides
EP2216405A1 (en) 2002-05-03 2010-08-11 Monsanto Technology LLC Speed specific USP promoters for expressing genes in plants
US7078234B2 (en) 2002-12-18 2006-07-18 Monsanto Technology Llc Maize embryo-specific promoter compositions and methods for use thereof
DK1578973T3 (da) 2002-12-19 2008-11-24 Bayer Cropscience Ag Planteceller og planter, der syntetiserer en stivelse med foröget slutviskositet
EP1613730A4 (en) 2003-03-28 2007-12-05 Monsanto Technology Llc NEW PLANT PROMOTORS FOR USE IN THE EARLY SEED DEVELOPMENT PHASE
EP1649022B1 (en) 2003-06-30 2011-07-27 Commonwealth Scientific And Industrial Research Organisation Wheat with altered branching enzyme activity and starch and starch containing products derived thereform
AU2006217847B2 (en) 2005-02-26 2011-04-07 Basf Plant Science Gmbh Expression cassettes for seed-preferential expression in plants
EP1707632A1 (de) 2005-04-01 2006-10-04 Bayer CropScience GmbH Phosphorylierte waxy-Kartoffelstärke
CN101198701B (zh) * 2005-04-19 2013-04-24 巴斯福植物科学有限公司 单子叶植物中的淀粉胚乳特异性和/或萌芽胚特异性表达
EP1874937A2 (en) 2005-04-20 2008-01-09 BASF Plant Science GmbH Expression cassettes for seed-preferential expression in plants
BRPI0614070A2 (pt) 2005-05-10 2018-07-31 Basf Plant Science Gmbh cassetes de expressão, sequência de nucleotídeos isolada, seqüência sintética reguladora de transcrição, métodos para proporcionar uma seqüência sintética de nucleotídeos reguladora de transcrição, e um cassete de expressão, vetor, organismo não-humano ou célula hospedeira transgênico(a), e, célula de planta ou planta transgênica
CN101631868B (zh) 2007-02-16 2016-02-10 巴斯福植物科学有限公司 用于在单子叶植物中调节胚特异性表达的核酸序列
WO2010118477A1 (en) 2009-04-17 2010-10-21 Molecular Plant Breeding Nominees Ltd Plant promoter operable in endosperm and uses thereof
CA2766858A1 (en) 2009-07-10 2011-01-13 Basf Plant Science Company Gmbh Expression cassettes for endosperm-specific expression in plants
AU2010325720A1 (en) 2009-12-03 2012-07-19 Basf Plant Science Company Gmbh Expression cassettes for embryo-specific expression in plants
BR112014008723A2 (pt) 2011-10-12 2019-09-24 Bayer Cropscience Ag plantas com diminuição da atividade de uma enzima de desforilação de àmido
BR112014008895A2 (pt) 2011-10-12 2019-09-24 Bayer Cropscience Ag plantas com atividade diminuída de uma enzima de desfosforilação do amido
HUE067217T2 (hu) 2016-05-26 2024-10-28 Nunhems Bv Magnélküli gyümölcsöt termõ növények
WO2019238832A1 (en) 2018-06-15 2019-12-19 Nunhems B.V. Seedless watermelon plants comprising modifications in an abc transporter gene

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740463A (en) * 1984-04-13 1988-04-26 Massachusetts Institute Of Technology Methods and artificial genes for antagonizing the function of an oncogene
NZ219472A (en) * 1986-03-28 1990-08-28 Calgene Inc Regulation of phenotype in plant cells using dsdna constructs
ATE294872T1 (de) * 1989-02-02 2005-05-15 Pioneer Hi Bred Int Molekulare verfahren zur vermehrung von hybriden saaten
SE9004095L (sv) * 1990-12-21 1992-06-01 Amylogene Hb Genetisk foeraendring av potatis foer bildning av staerkelse av amylostyp
DE4104782B4 (de) * 1991-02-13 2006-05-11 Bayer Cropscience Gmbh Neue Plasmide, enthaltend DNA-Sequenzen, die Veränderungen der Karbohydratkonzentration und Karbohydratzusammensetzung in Pflanzen hervorrufen, sowie Pflanzen und Pflanzenzellen enthaltend dieses Plasmide
AU663702B2 (en) * 1991-03-06 1995-10-19 Board Of Regents, The University Of Texas System Methods and compositions for the selective inhibition of gene expression
JPH0698656A (ja) * 1992-03-30 1994-04-12 Mitsui Giyousai Shokubutsu Bio Kenkyusho:Kk 遺伝子処理したイネ
DE69233352T2 (de) * 1992-10-14 2004-10-07 Syngenta Ltd Pflanzen und verfahren zu ihrer herstellung
GB9223454D0 (en) * 1992-11-09 1992-12-23 Ici Plc Novel plants and processes for obtaining them
DK0698092T3 (da) * 1993-05-11 2007-11-26 Univ North Carolina Antisenseoligonukleotider, der bekæmper uregelmæssig splejsning,og fremgangsmåder til anvendelse deraf
CA2186399C (en) * 1994-03-25 2001-09-04 David Cooke Method for producing altered starch from potato plants

Also Published As

Publication number Publication date
CA2226832A1 (en) 1997-02-06
WO1997004112A3 (en) 1997-05-15
AU709798B2 (en) 1999-09-09
EP0839202A2 (en) 1998-05-06
NZ313626A (en) 1999-06-29
CN1196093A (zh) 1998-10-14
WO1997004112A2 (en) 1997-02-06
GB9514435D0 (en) 1995-09-13
AU6614596A (en) 1997-02-18
US6147279A (en) 2000-11-14
BR9609726A (pt) 1999-03-16
JPH11509103A (ja) 1999-08-17

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