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AR092868A1 - Metodo para mejorar la tolerancia al estres abiotico de plantas y plantas generadas mediante dicho metodo - Google Patents

Metodo para mejorar la tolerancia al estres abiotico de plantas y plantas generadas mediante dicho metodo

Info

Publication number
AR092868A1
AR092868A1 ARP130103131A ARP130103131A AR092868A1 AR 092868 A1 AR092868 A1 AR 092868A1 AR P130103131 A ARP130103131 A AR P130103131A AR P130103131 A ARP130103131 A AR P130103131A AR 092868 A1 AR092868 A1 AR 092868A1
Authority
AR
Argentina
Prior art keywords
abiotic stress
plants
plant
tolerance
improving tolerance
Prior art date
Application number
ARP130103131A
Other languages
English (en)
Inventor
Maor Rudy
Avniel Amir
Noivirt- Brik Orly
Original Assignee
A B Seeds Ltd
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 A B Seeds Ltd filed Critical A B Seeds Ltd
Publication of AR092868A1 publication Critical patent/AR092868A1/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
    • C12N15/63—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
    • 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)
    • C12N15/8241—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

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)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

Se provee un método para mejorar la tolerancia al estrés abiótico de una planta. El método comprende modificar genéticamente la planta para que exprese miARN167 como respuesta a condiciones de estrés abiótico, donde el nivel de expresión de miR167, en condiciones de estrés abiótico, se selecciona para que no exceda las 10 veces comparado con el mismo nivel en la planta desarrollada en condiciones óptimas, mejorando así la tolerancia al estrés abiótico de la planta. Planta ó célula vegetal.
ARP130103131A 2012-09-03 2013-09-03 Metodo para mejorar la tolerancia al estres abiotico de plantas y plantas generadas mediante dicho metodo AR092868A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261696250P 2012-09-03 2012-09-03

Publications (1)

Publication Number Publication Date
AR092868A1 true AR092868A1 (es) 2015-05-06

Family

ID=49354732

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130103131A AR092868A1 (es) 2012-09-03 2013-09-03 Metodo para mejorar la tolerancia al estres abiotico de plantas y plantas generadas mediante dicho metodo

Country Status (3)

Country Link
US (2) US20140068814A1 (es)
AR (1) AR092868A1 (es)
WO (1) WO2014033723A1 (es)

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US10724049B2 (en) 2014-07-24 2020-07-28 The Regents Of The University Of California Controlling fungal pathogens by disabling their small RNA pathways using RNAi-based strategy
EP3289089B1 (en) * 2015-04-27 2023-03-01 The Regents of The University of California CONTROLLING FUNGAL PATHOGENS BY DISABLING THEIR SMALL RNA PATHWAYS USING RNAi-BASED STRATEGY
CN107937419A (zh) * 2017-11-18 2018-04-20 复旦大学 水稻ABA8’‑羟化酶OsABA8ox1基因编码序列及其应用
US12410439B2 (en) 2019-12-17 2025-09-09 Pioneer Hi-Bred International, Inc. Reduced stature maize and mads-box transcription factors
US20230309481A1 (en) * 2022-03-30 2023-10-05 Saint Louis University Modification of plant gene expression to effect increased seed size and yield
CN116649218B (zh) * 2023-06-28 2024-07-23 江苏省中国科学院植物研究所 一种路易斯安那鸢尾高效育种的方法
CN117659149B (zh) * 2023-12-12 2025-05-16 湖南农业大学 水稻OsNAC25基因或其编码的蛋白在提高水稻耐旱性的应用

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Also Published As

Publication number Publication date
WO2014033723A1 (en) 2014-03-06
US20140068814A1 (en) 2014-03-06
US20170218388A1 (en) 2017-08-03

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