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EA201171019A1 - Применение трегалазы для получения устойчивости к засухе у растений - Google Patents

Применение трегалазы для получения устойчивости к засухе у растений

Info

Publication number
EA201171019A1
EA201171019A1 EA201171019A EA201171019A EA201171019A1 EA 201171019 A1 EA201171019 A1 EA 201171019A1 EA 201171019 A EA201171019 A EA 201171019A EA 201171019 A EA201171019 A EA 201171019A EA 201171019 A1 EA201171019 A1 EA 201171019A1
Authority
EA
Eurasian Patent Office
Prior art keywords
tragalase
drough
plant
resistance
application
Prior art date
Application number
EA201171019A
Other languages
English (en)
Inventor
Патрик Ван Дейк
Лис Вандестене
Нельсон Авонсе
Original Assignee
Виб Взв
Католике Университейт Левен, К.У.Левен Р Энд Д
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 Виб Взв, Католике Университейт Левен, К.У.Левен Р Энд Д filed Critical Виб Взв
Publication of EA201171019A1 publication Critical patent/EA201171019A1/ru

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
    • C12N15/8273—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

Landscapes

  • 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)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Настоящее изобретение относится к применению трегалазы для получения устойчивости к засухе у растений. Более конкретно, оно относится к генетически модифицированным конструкциям, трансформированным растениям, и полученной в результате сверхэкспрессии трегалазы, при этом трансформированные растения демонстрируют значительно более высокую устойчивость к засухе во время периода засухи и лучше восстанавливаются при возобновлении полива после периода засухи.
EA201171019A 2009-02-09 2010-02-08 Применение трегалазы для получения устойчивости к засухе у растений EA201171019A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20718809P 2009-02-09 2009-02-09
PCT/EP2010/051500 WO2010089392A1 (en) 2009-02-09 2010-02-08 Use of trehalase to obtain drought resistance in plants

Publications (1)

Publication Number Publication Date
EA201171019A1 true EA201171019A1 (ru) 2012-03-30

Family

ID=42014942

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201171019A EA201171019A1 (ru) 2009-02-09 2010-02-08 Применение трегалазы для получения устойчивости к засухе у растений

Country Status (11)

Country Link
US (1) US20120005774A1 (ru)
EP (1) EP2393928B1 (ru)
CN (1) CN102348804B (ru)
AU (1) AU2010210154B2 (ru)
BR (1) BRPI1007973A2 (ru)
CA (1) CA2751920A1 (ru)
CL (1) CL2011001925A1 (ru)
EA (1) EA201171019A1 (ru)
ES (1) ES2447847T3 (ru)
MX (1) MX2011008419A (ru)
WO (1) WO2010089392A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011074959A1 (en) 2009-12-15 2011-06-23 Edwin Henricus Antonius Holman Transgenic ozone-resistant plants
EP2633055A2 (en) * 2010-10-28 2013-09-04 E.I. Du Pont De Nemours And Company Drought tolerant plants and related constructs and methods involving genes encoding dtp6 polypeptides
CN103275999B (zh) * 2013-06-07 2014-08-20 江苏省农业科学院 一种绿盲蝽膜结合型海藻糖酶、其编码序列、载体、菌株及应用
WO2016100624A1 (en) * 2014-12-17 2016-06-23 Syngenta Participations Ag Compositions and methods for improving abiotic stress tolerance
CN111073905B (zh) * 2019-12-11 2022-08-23 南京农业大学 大豆丝裂原活化蛋白激酶GmMMK1编码基因的应用
CN114747581B (zh) * 2022-05-18 2022-11-25 安徽农业大学 外源海藻糖在改善大穗型水稻灌浆及结实特性中的用途
CN115918674A (zh) * 2022-11-23 2023-04-07 怀化学院 一种植物种子引发剂、制备方法及应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL116564A0 (en) * 1995-01-04 1996-03-31 Mogen Int Process for producing trehalose in plants
EP0784095A3 (en) 1996-01-12 1997-12-29 Mogen International N.V. Enhanced accummulation of trehalose in plants
DE69923850T2 (de) * 1999-12-21 2005-07-07 Korea Kumho Petrochemical Co. Ltd. Promoter für eine schliesszellspezifische Genexpression in Pflanzen
US20040064846A1 (en) * 2001-02-28 2004-04-01 Henry Daniell Genetic engineering of drought tolerance via a plastid genome
WO2008095919A1 (en) 2007-02-08 2008-08-14 Basf Plant Science Gmbh Use of trehalase genes to confer nematode resistance to plants

Also Published As

Publication number Publication date
CL2011001925A1 (es) 2012-03-23
EP2393928A1 (en) 2011-12-14
MX2011008419A (es) 2011-10-14
AU2010210154B2 (en) 2014-07-31
CN102348804A (zh) 2012-02-08
EP2393928B1 (en) 2013-11-20
WO2010089392A1 (en) 2010-08-12
CN102348804B (zh) 2013-05-08
BRPI1007973A2 (pt) 2015-09-01
AU2010210154A1 (en) 2011-09-15
CA2751920A1 (en) 2010-08-12
US20120005774A1 (en) 2012-01-05
ES2447847T3 (es) 2014-03-13

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