BR112018010681A8 - método para modificar um sítio alvejado, complexo de enzima de modificação de ácido nucleico, e, ácido nucleico. - Google Patents
método para modificar um sítio alvejado, complexo de enzima de modificação de ácido nucleico, e, ácido nucleico.Info
- Publication number
- BR112018010681A8 BR112018010681A8 BR112018010681A BR112018010681A BR112018010681A8 BR 112018010681 A8 BR112018010681 A8 BR 112018010681A8 BR 112018010681 A BR112018010681 A BR 112018010681A BR 112018010681 A BR112018010681 A BR 112018010681A BR 112018010681 A8 BR112018010681 A8 BR 112018010681A8
- Authority
- BR
- Brazil
- Prior art keywords
- nucleic acid
- stranded dna
- double stranded
- targeted site
- complex
- Prior art date
Links
- 150000007523 nucleic acids Chemical class 0.000 title abstract 6
- 108020004707 nucleic acids Proteins 0.000 title abstract 4
- 102000039446 nucleic acids Human genes 0.000 title abstract 4
- 102000004190 Enzymes Human genes 0.000 title abstract 3
- 108090000790 Enzymes Proteins 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000012986 modification Methods 0.000 title 1
- 230000004048 modification Effects 0.000 title 1
- 108020004414 DNA Proteins 0.000 abstract 6
- 102000053602 DNA Human genes 0.000 abstract 6
- 239000002773 nucleotide Substances 0.000 abstract 6
- 125000003729 nucleotide group Chemical group 0.000 abstract 6
- 241000196324 Embryophyta Species 0.000 abstract 2
- 108091028043 Nucleic acid sequence Proteins 0.000 abstract 2
- 241000209510 Liliopsida Species 0.000 abstract 1
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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
- C12N15/63—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
- C12N15/8202—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation by biological means, e.g. cell mediated or natural vector
- C12N15/8205—Agrobacterium mediated transformation
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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
- C12N15/63—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
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- C12N15/09—Recombinant DNA-technology
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- C12N15/102—Mutagenizing nucleic acids
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- 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
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- C12Y305/04—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5) in cyclic amidines (3.5.4)
- C12Y305/04005—Cytidine deaminase (3.5.4.5)
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- Plant Pathology (AREA)
- Cell Biology (AREA)
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- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
a presente invenção provê um método para modificar um sítio alvejado em dna de duplo filamento possuído por células de plantas monocotiledôneas, que inclui uma etapa para, ao trazer um complexo, no qual um módulo de reconhecimento de sequência de ácido nucleico que se liga especificamente a uma sequência de nucleotídeos alvos em um dna de duplo filamento selecionado é ligado a uma enzima conversora de base de ácido nucleico, em contato com o dna de duplo filamento, convertendo um ou mais nucleotídeos no sítio alvejado para um ou mais nucleotídeos diferentes, deletando um ou mais nucleotídeos no sítio alvejado, ou inserindo um ou mais nucleotídeos no sítio alvejado, sem clivar pelo menos um dos filamentos do dna de duplo filamento no sítio alvejado, em que o contato entre o dna de duplo filamento e o complexo é alcançado ao introduzir uma codificação de ácido nucleico para o complexo às células de plantas monocotiledôneas. além disso, é provido também o complexo a ser usado neste método, no qual o módulo de reconhecimento de sequência de ácido nucleico que se liga especificamente a uma sequência de nucleotídeos alvos em um dna de duplo filamento possuído por células de plantas monocotiledôneas é ligado a uma enzima conversora de base de ácido nucleico.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015-232379 | 2015-11-27 | ||
JP2015232379 | 2015-11-27 | ||
JP2016-134613 | 2016-07-06 | ||
JP2016134613 | 2016-07-06 | ||
PCT/JP2016/085075 WO2017090761A1 (ja) | 2015-11-27 | 2016-11-25 | 標的化したdna配列の核酸塩基を特異的に変換する、単子葉植物のゲノム配列の変換方法、及びそれに用いる分子複合体 |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112018010681A2 BR112018010681A2 (pt) | 2018-11-13 |
BR112018010681A8 true BR112018010681A8 (pt) | 2019-02-26 |
BR112018010681B1 BR112018010681B1 (pt) | 2024-09-17 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
EP3382019A1 (en) | 2018-10-03 |
US11220693B2 (en) | 2022-01-11 |
EP3382019B1 (en) | 2022-05-04 |
KR20180081811A (ko) | 2018-07-17 |
BR112018010681A2 (pt) | 2018-11-13 |
JP6923205B2 (ja) | 2021-08-18 |
HK1256888A1 (zh) | 2019-10-04 |
CN108495932A (zh) | 2018-09-04 |
JPWO2017090761A1 (ja) | 2018-10-25 |
WO2017090761A1 (ja) | 2017-06-01 |
DK3382019T3 (da) | 2022-05-30 |
ES2914623T3 (es) | 2022-06-14 |
CN108495932B (zh) | 2022-08-09 |
KR102061438B1 (ko) | 2019-12-31 |
EP3382019A4 (en) | 2019-04-24 |
US20190085342A1 (en) | 2019-03-21 |
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/11/2016, OBSERVADAS AS CONDICOES LEGAIS |