WO2016050510A3 - Procédés et moyens permettant d'augmenter la tolérance au stress et la biomasse des plantes - Google Patents

Procédés et moyens permettant d'augmenter la tolérance au stress et la biomasse des plantes Download PDF

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Publication number
WO2016050510A3
WO2016050510A3 PCT/EP2015/071211 EP2015071211W WO2016050510A3 WO 2016050510 A3 WO2016050510 A3 WO 2016050510A3 EP 2015071211 W EP2015071211 W EP 2015071211W WO 2016050510 A3 WO2016050510 A3 WO 2016050510A3
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WO
WIPO (PCT)
Prior art keywords
biomass
stress tolerance
plants
methods
increasing stress
Prior art date
Application number
PCT/EP2015/071211
Other languages
English (en)
Other versions
WO2016050510A2 (fr
Inventor
Katrien Van Der Kelen
Frank Van Breusegem
Matthew Hannah
Younousse SAIDI
Henning REDESTIG
Steven MAERE
Jens HOLLUNDER
Original Assignee
Bayer Cropscience Nv
Vib Vzw
Universiteit Gent
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 Bayer Cropscience Nv, Vib Vzw, Universiteit Gent filed Critical Bayer Cropscience Nv
Publication of WO2016050510A2 publication Critical patent/WO2016050510A2/fr
Publication of WO2016050510A3 publication Critical patent/WO2016050510A3/fr

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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
    • C12N15/8261—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
    • C12N15/8273—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 drought, cold, salt resistance

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

Abstract

La présente invention concerne un procédé permettant d'augmenter la tolérance au stress et/ou la biomasse, le procédé comprenant la modulation de l'expression de l'un quelconque des gènes identifiés dans la description, ainsi que des gènes chimères, des acides nucléiques et des polypeptides codant pour lesdits gènes. L'invention concerne également des plantes ou une partie de celles-ci modulées selon l'invention, présentant une tolérance au stress accrue et/ou une biomasse accrue.
PCT/EP2015/071211 2014-10-03 2015-09-16 Procédés et moyens permettant d'augmenter la tolérance au stress et la biomasse des plantes WO2016050510A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14187611.0 2014-10-03
EP14187611 2014-10-03

Publications (2)

Publication Number Publication Date
WO2016050510A2 WO2016050510A2 (fr) 2016-04-07
WO2016050510A3 true WO2016050510A3 (fr) 2016-08-11

Family

ID=51655629

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/071211 WO2016050510A2 (fr) 2014-10-03 2015-09-16 Procédés et moyens permettant d'augmenter la tolérance au stress et la biomasse des plantes

Country Status (1)

Country Link
WO (1) WO2016050510A2 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007113237A2 (fr) * 2006-03-31 2007-10-11 Basf Plant Science Gmbh Plantes ayant des caractéristiques de rendement de production accrues et leur procédé de fabrication
WO2011001286A2 (fr) * 2009-06-30 2011-01-06 Performance Plants, Inc. Expression de régulateurs de transcription créant une tolérance à la chaleur
US20120137382A1 (en) * 1998-09-22 2012-05-31 Mendel Biotechnology, Inc. Stress tolerance in plants

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120137382A1 (en) * 1998-09-22 2012-05-31 Mendel Biotechnology, Inc. Stress tolerance in plants
WO2007113237A2 (fr) * 2006-03-31 2007-10-11 Basf Plant Science Gmbh Plantes ayant des caractéristiques de rendement de production accrues et leur procédé de fabrication
WO2011001286A2 (fr) * 2009-06-30 2011-01-06 Performance Plants, Inc. Expression de régulateurs de transcription créant une tolérance à la chaleur

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
DATABASE Geneseq [online] 19 July 2012 (2012-07-19), "Plant transcription factor coding sequence, SEQ ID 865.", XP002749425, retrieved from EBI accession no. GSN:AZW78150 Database accession no. AZW78150 *
DATABASE Geneseq [online] 19 July 2012 (2012-07-19), "Plant transcription factor protein, SEQ ID 866.", XP002749424, retrieved from EBI accession no. GSP:AZW78151 Database accession no. AZW78151 *
HONG-BO ZHANG ET AL: "Tobacco Transcription Factors NtMYC2a and NtMYC2b Form Nuclear Complexes with the NtJAZ1 Repressor and Regulate Multiple Jasmonate-Inducible Steps in Nicotine Biosynthesis", MOLECULAR PLANT, vol. 5, no. 1, 1 January 2012 (2012-01-01), GB, pages 73 - 84, XP055224320, ISSN: 1674-2052, DOI: 10.1093/mp/ssr056 *
TOLEDO-ORTIZ G ET AL: "The arabidopsis basic/helix-loop-helix transcription factor family", THE PLANT CELL, AMERICAN SOCIETY OF PLANT BIOLOGISTS, US, vol. 15, 1 August 2003 (2003-08-01), pages 1749 - 1777, XP002419548, ISSN: 1040-4651, DOI: 10.1105/TPC.013839 *
X.-S. HUANG ET AL: "A Basic Helix-Loop-Helix Transcription Factor, PtrbHLH, of Poncirus trifoliata Confers Cold Tolerance and Modulates Peroxidase-Mediated Scavenging of Hydrogen Peroxide", PLANT PHYSIOLOGY., vol. 162, no. 2, 1 June 2013 (2013-06-01), US, pages 1178 - 1194, XP055224327, ISSN: 0032-0889, DOI: 10.1104/pp.112.210740 *
YUANQING JIANG ET AL: "Functional characterization of the Arabidopsis bHLH92 transcription factor in abiotic stress", MOLECULAR GENETICS AND GENOMICS, SPRINGER, BERLIN, DE, vol. 282, no. 5, 17 September 2009 (2009-09-17), pages 503 - 516, XP019760734, ISSN: 1617-4623, DOI: 10.1007/S00438-009-0481-3 *

Also Published As

Publication number Publication date
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