CL2020001074A1 - Resistencia al encamado en plantas - Google Patents

Resistencia al encamado en plantas

Info

Publication number
CL2020001074A1
CL2020001074A1 CL2020001074A CL2020001074A CL2020001074A1 CL 2020001074 A1 CL2020001074 A1 CL 2020001074A1 CL 2020001074 A CL2020001074 A CL 2020001074A CL 2020001074 A CL2020001074 A CL 2020001074A CL 2020001074 A1 CL2020001074 A1 CL 2020001074A1
Authority
CL
Chile
Prior art keywords
plants
lodging
resistance
altering
expression
Prior art date
Application number
CL2020001074A
Other languages
English (en)
Inventor
wen-xue Li
Qing Sun
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
Priority claimed from CN201711001789.2A external-priority patent/CN109694877B/zh
Priority claimed from CN201711001759.1A external-priority patent/CN109694402B/zh
Application filed filed Critical
Publication of CL2020001074A1 publication Critical patent/CL2020001074A1/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)
    • C12N15/8216—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)
    • C12N15/8241—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
    • C12N15/8255—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 lignin 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
    • 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
    • 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
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0055—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10)
    • C12N9/0057—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10) with oxygen as acceptor (1.10.3)
    • C12N9/0061—Laccase (1.10.3.2)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y110/00—Oxidoreductases acting on diphenols and related substances as donors (1.10)
    • C12Y110/03—Oxidoreductases acting on diphenols and related substances as donors (1.10) with an oxygen as acceptor (1.10.3)
    • C12Y110/03002—Laccase (1.10.3.2)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/146—Genetically Modified [GMO] plants, e.g. transgenic plants

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (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)
  • Cultivation Of Plants (AREA)

Abstract

La invención se refiere a métodos para alterar la resistencia al encamado en el maíz, plantas transgénicas con resistencia alterada al encamado y métodos para hacer tales plantas. En particular, la invención comprende alterar la expresión o los niveles de al menos un gen de lacasa y / o alterar la expresión o actividad de miR528.
CL2020001074A 2017-10-24 2020-04-21 Resistencia al encamado en plantas CL2020001074A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711001789.2A CN109694877B (zh) 2017-10-24 2017-10-24 培育具有不同木质素含量的转基因植物的方法
CN201711001759.1A CN109694402B (zh) 2017-10-24 2017-10-24 植物木质素合成相关蛋白及其编码基因和应用

Publications (1)

Publication Number Publication Date
CL2020001074A1 true CL2020001074A1 (es) 2021-02-12

Family

ID=66246231

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020001074A CL2020001074A1 (es) 2017-10-24 2020-04-21 Resistencia al encamado en plantas

Country Status (13)

Country Link
US (1) US20200283786A1 (es)
EP (1) EP3701033A4 (es)
JP (1) JP2021501602A (es)
KR (1) KR20200070357A (es)
CN (1) CN111630171A (es)
AU (1) AU2018355378A1 (es)
BR (1) BR112020008016A2 (es)
CA (1) CA3080234A1 (es)
CL (1) CL2020001074A1 (es)
MX (1) MX2020004259A (es)
PH (1) PH12020550486A1 (es)
WO (1) WO2019080727A1 (es)
ZA (1) ZA202002243B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021016098A1 (en) * 2019-07-23 2021-01-28 Pioneer Hi-Bred International, Inc. Donor design strategy for crispr-cas9 genome editing
CN114736914B (zh) * 2022-06-15 2022-08-23 中国农业科学院作物科学研究所 ZmTGA4基因及其在调控玉米叶夹角和增密增产中的应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008118385A2 (en) * 2007-03-23 2008-10-02 Michigan State University Lignin reduction and cellulose increase in crop biomass via genetic engineering
EP2385129A1 (en) * 2010-05-03 2011-11-09 BASF Plant Science Company GmbH Enhanced methods for gene regulation in plants
US9902956B2 (en) * 2011-08-14 2018-02-27 A.B. Seeds Ltd. Nucleic acid agents for overexpressing or downregulating RNA interference targets and uses of same in improving nitrogen use efficiency, abiotic stress tolerance, biomass, vigor or yield of a plant
US10184131B2 (en) * 2012-02-06 2019-01-22 A.B. Seeds Ltd. Isolated polynucleotides expressing or modulating microRNAs or targets of same, transgenic plants comprising same and uses thereof
WO2014151749A1 (en) * 2013-03-15 2014-09-25 Pioneer Hi-Bred International, Inc. Maize microrna sequences and targets thereof for agronomic traits
CN105441445B (zh) * 2014-08-26 2019-02-19 中国科学院遗传与发育生物学研究所 miR528的调控位点及其应用

Also Published As

Publication number Publication date
CA3080234A1 (en) 2019-05-02
WO2019080727A1 (en) 2019-05-02
ZA202002243B (en) 2022-07-27
CN111630171A (zh) 2020-09-04
BR112020008016A2 (pt) 2020-10-27
EP3701033A4 (en) 2021-08-25
KR20200070357A (ko) 2020-06-17
JP2021501602A (ja) 2021-01-21
EP3701033A1 (en) 2020-09-02
US20200283786A1 (en) 2020-09-10
MX2020004259A (es) 2020-10-19
AU2018355378A1 (en) 2020-05-14
PH12020550486A1 (en) 2021-03-22

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