AR103927A1 - Método para mejorar la habilidad de resistir a adn de virus que infectan plantas - Google Patents

Método para mejorar la habilidad de resistir a adn de virus que infectan plantas

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Publication number
AR103927A1
AR103927A1 ARP160100673A ARP160100673A AR103927A1 AR 103927 A1 AR103927 A1 AR 103927A1 AR P160100673 A ARP160100673 A AR P160100673A AR P160100673 A ARP160100673 A AR P160100673A AR 103927 A1 AR103927 A1 AR 103927A1
Authority
AR
Argentina
Prior art keywords
dna
virus
sequence
ability
resist
Prior art date
Application number
ARP160100673A
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English (en)
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Inst Genetics & Dev Biolog Cas
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Publication date
Application filed by Inst Genetics & Dev Biolog Cas filed Critical Inst Genetics & Dev Biolog Cas
Publication of AR103927A1 publication Critical patent/AR103927A1/es

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    • C—CHEMISTRY; METALLURGY
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    • 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
    • C12N15/8279—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 biotic stress resistance, pathogen resistance, disease resistance
    • C12N15/8283—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 biotic stress resistance, pathogen resistance, disease resistance for virus 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
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/102—Mutagenizing nucleic acids
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    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • 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
    • 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)
    • 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)
    • C12N15/8201—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation
    • C12N15/8213—Targeted insertion of genes into the plant genome by homologous recombination
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    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/22—Ribonucleases RNAses, DNAses
    • 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
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/20—Type of nucleic acid involving clustered regularly interspaced short palindromic repeats [CRISPRs]
    • 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
    • C12N2810/00—Vectors comprising a targeting moiety
    • C12N2810/10—Vectors comprising a non-peptidic targeting moiety

Abstract

La presente divulga un método para mejorar la habilidad de resistir contra un ADN de virus que infecta una planta. La presente provee un método para elaborar una planta con mejor habilidad para resistir contra un ADN de virus que específicamente puede comprender los siguientes pasos: 1) seleccionar una secuencia que cumple con 5-NX-NGG-3 o 5-CCN-NX-3 de la secuencia genómica del ADN de virus como la secuencia diana; designar una secuencia de ADN reversa-complementaria a dicha secuencia diana; 2) construir dicha secuencia de ADN para un vector para expresar la nucleasa Cas9 del sistema CRISPR de manera de obtener un vector recombinante capaz de transcribir un ARN guía y expresar una proteína Cas9; el ARNcr en dicho ARN guía contiene un fragmento de ARN transcripto desde dicho fragmento de ADN; 3) introducir dicho vector recombinante en una planta receptora de manera de obtener una planta con habilidad mejorada para resistir contra dicho ADN de virus. El método de la presente depende meramente de la secuencia genómica del virus, sin la necesidad de conocer las funciones específicas de los genes virales. Por lo tanto, el método puede utilizarse ampliamente para resistir contra diversos ADN de virus bicatenario conocidos o virus monocatenario con ADN bicatenario como intermedio.
ARP160100673A 2015-03-12 2016-03-14 Método para mejorar la habilidad de resistir a adn de virus que infectan plantas AR103927A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510107492 2015-03-12

Publications (1)

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AR103927A1 true AR103927A1 (es) 2017-06-14

Family

ID=56879162

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160100673A AR103927A1 (es) 2015-03-12 2016-03-14 Método para mejorar la habilidad de resistir a adn de virus que infectan plantas

Country Status (11)

Country Link
US (1) US20180195084A1 (es)
EP (1) EP3309255A4 (es)
JP (1) JP2018507705A (es)
KR (1) KR101994953B1 (es)
CN (1) CN105969792A (es)
AR (1) AR103927A1 (es)
AU (1) AU2016228599A1 (es)
BR (1) BR112017016423A2 (es)
CA (1) CA2979292A1 (es)
EA (1) EA201791991A1 (es)
WO (1) WO2016141893A1 (es)

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US20150044192A1 (en) 2013-08-09 2015-02-12 President And Fellows Of Harvard College Methods for identifying a target site of a cas9 nuclease
US9359599B2 (en) 2013-08-22 2016-06-07 President And Fellows Of Harvard College Engineered transcription activator-like effector (TALE) domains and uses thereof
US9322037B2 (en) 2013-09-06 2016-04-26 President And Fellows Of Harvard College Cas9-FokI fusion proteins and uses thereof
US9340799B2 (en) 2013-09-06 2016-05-17 President And Fellows Of Harvard College MRNA-sensing switchable gRNAs
US9737604B2 (en) 2013-09-06 2017-08-22 President And Fellows Of Harvard College Use of cationic lipids to deliver CAS9
US20150166982A1 (en) 2013-12-12 2015-06-18 President And Fellows Of Harvard College Methods for correcting pi3k point mutations
WO2016022363A2 (en) 2014-07-30 2016-02-11 President And Fellows Of Harvard College Cas9 proteins including ligand-dependent inteins
JP7109784B2 (ja) 2015-10-23 2022-08-01 プレジデント アンド フェローズ オブ ハーバード カレッジ 遺伝子編集のための進化したＣａｓ９蛋白質
WO2018027078A1 (en) 2016-08-03 2018-02-08 President And Fellows Of Harard College Adenosine nucleobase editors and uses thereof
US11661590B2 (en) 2016-08-09 2023-05-30 President And Fellows Of Harvard College Programmable CAS9-recombinase fusion proteins and uses thereof
US11542509B2 (en) 2016-08-24 2023-01-03 President And Fellows Of Harvard College Incorporation of unnatural amino acids into proteins using base editing
WO2018071868A1 (en) 2016-10-14 2018-04-19 President And Fellows Of Harvard College Aav delivery of nucleobase editors
WO2018119359A1 (en) 2016-12-23 2018-06-28 President And Fellows Of Harvard College Editing of ccr5 receptor gene to protect against hiv infection
WO2018165504A1 (en) 2017-03-09 2018-09-13 President And Fellows Of Harvard College Suppression of pain by gene editing
KR20190127797A (ko) 2017-03-10 2019-11-13 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 시토신에서 구아닌으로의 염기 편집제
CA3057192A1 (en) 2017-03-23 2018-09-27 President And Fellows Of Harvard College Nucleobase editors comprising nucleic acid programmable dna binding proteins
CN106939317A (zh) * 2017-03-24 2017-07-11 华南农业大学 一种提高植物抵御rna病毒的能力的方法
US11560566B2 (en) 2017-05-12 2023-01-24 President And Fellows Of Harvard College Aptazyme-embedded guide RNAs for use with CRISPR-Cas9 in genome editing and transcriptional activation
US11732274B2 (en) 2017-07-28 2023-08-22 President And Fellows Of Harvard College Methods and compositions for evolving base editors using phage-assisted continuous evolution (PACE)
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CN109504704B (zh) * 2018-12-07 2022-07-12 华南农业大学 一种增强单子叶植物抵御rna病毒侵染的方法
MX2021011426A (es) 2019-03-19 2022-03-11 Broad Inst Inc Metodos y composiciones para editar secuencias de nucleótidos.
IL297761A (en) 2020-05-08 2022-12-01 Broad Inst Inc Methods and compositions for simultaneously editing two helices of a designated double-helix nucleotide sequence
US20230183733A1 (en) * 2020-05-20 2023-06-15 KWS SAAT SE & Co. KGaA Multiple virus resistance
CN115595330A (zh) * 2021-07-12 2023-01-13 中国科学院微生物研究所（Cn） 一种CRISPR-Cas3系统及其在抗植物病毒方面的应用

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Publication number Publication date
EP3309255A4 (en) 2018-08-01
BR112017016423A2 (pt) 2018-04-10
WO2016141893A1 (zh) 2016-09-15
AU2016228599A1 (en) 2017-08-17
EP3309255A1 (en) 2018-04-18
EA201791991A1 (ru) 2018-07-31
JP2018507705A (ja) 2018-03-22
KR101994953B1 (ko) 2019-07-01
KR20170126495A (ko) 2017-11-17
CN105969792A (zh) 2016-09-28
US20180195084A1 (en) 2018-07-12
CA2979292A1 (en) 2016-09-15

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