BR112021023648A2 - Ferramenta genética otimizada para modificar as bactérias - Google Patents
Ferramenta genética otimizada para modificar as bactériasInfo
- Publication number
- BR112021023648A2 BR112021023648A2 BR112021023648A BR112021023648A BR112021023648A2 BR 112021023648 A2 BR112021023648 A2 BR 112021023648A2 BR 112021023648 A BR112021023648 A BR 112021023648A BR 112021023648 A BR112021023648 A BR 112021023648A BR 112021023648 A2 BR112021023648 A2 BR 112021023648A2
- Authority
- BR
- Brazil
- Prior art keywords
- bacterium
- sequence
- genetic
- bacteria
- modification
- Prior art date
Links
Classifications
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- 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
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
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- 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
-
- 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
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/111—General methods applicable to biologically active non-coding nucleic acids
-
- 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
- C12N15/11—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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- 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
- C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
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- 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
- C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
- C12N15/90—Stable introduction of foreign DNA into chromosome
- C12N15/902—Stable introduction of foreign DNA into chromosome using homologous recombination
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- 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
- C12N9/14—Hydrolases (3)
- C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
- C12N9/22—Ribonucleases RNAses, DNAses
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- 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
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/145—Clostridium
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Plant Pathology (AREA)
- Medicinal Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Mycology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
ferramenta genética otimizada para modificar as bactérias. a presente invenção se refere à transformação e à modificação genética de bactérias pertencentes ao filo das firmicutes. a mesma se refere ainda a métodos, ferramentas e kits que permitem uma tal modificação genética, que implica em particular em uma sequência de ácido nucleico utilizada para facilitar a transformação da bactéria, em que a dita sequência compreende i) toda ou parte da sequência seq id no: 126 e ii) uma sequência que permite a modificação do material genético de uma bactéria e/ou a expressão no seio da dita bactéria de uma sequência de dna parcialmente ou totalmente ausente do material genético presente no seio da versão selvagem da dita bactéria. a descrição visa também as bactérias geneticamente modificadas obtidas e suas utilizações, em particular para produzir um solvente, de preferência na escala industrial.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1905485A FR3096373A1 (fr) | 2019-05-24 | 2019-05-24 | Outil genetique optimisé pour modifier les bacteries |
PCT/FR2020/050853 WO2020240122A1 (fr) | 2019-05-24 | 2020-05-22 | Outil genetique optimisé pour modifier les bacteries |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021023648A2 true BR112021023648A2 (pt) | 2022-01-04 |
Family
ID=69157897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021023648A BR112021023648A2 (pt) | 2019-05-24 | 2020-05-22 | Ferramenta genética otimizada para modificar as bactérias |
Country Status (9)
Country | Link |
---|---|
US (1) | US20220243170A1 (pt) |
EP (1) | EP3976780A1 (pt) |
JP (1) | JP2022534223A (pt) |
KR (1) | KR20220012324A (pt) |
CN (1) | CN114286857A (pt) |
BR (1) | BR112021023648A2 (pt) |
CA (1) | CA3141382A1 (pt) |
FR (1) | FR3096373A1 (pt) |
WO (1) | WO2020240122A1 (pt) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3001596C (en) * | 2015-10-13 | 2019-09-17 | Lanzatech New Zealand Limited | Genetically engineered bacterium comprising energy-generating fermentation pathway |
FR3042506B1 (fr) | 2015-10-16 | 2018-11-30 | IFP Energies Nouvelles | Outil genetique de transformation de bacteries clostridium |
FR3081881B1 (fr) * | 2018-06-04 | 2024-05-24 | Ifp Energies Now | Outil genetique optimise pour modifier les bacteries du genre clostridium |
FR3090691B1 (fr) * | 2018-12-20 | 2023-06-09 | Ifp Energies Now | Bacteries clostridium genetiquement modifiees, preparation et utilisations de celles-ci |
-
2019
- 2019-05-24 FR FR1905485A patent/FR3096373A1/fr active Pending
-
2020
- 2020-05-22 JP JP2021569371A patent/JP2022534223A/ja active Pending
- 2020-05-22 CN CN202080038706.0A patent/CN114286857A/zh active Pending
- 2020-05-22 BR BR112021023648A patent/BR112021023648A2/pt unknown
- 2020-05-22 US US17/611,962 patent/US20220243170A1/en active Pending
- 2020-05-22 WO PCT/FR2020/050853 patent/WO2020240122A1/fr unknown
- 2020-05-22 EP EP20740061.5A patent/EP3976780A1/fr active Pending
- 2020-05-22 CA CA3141382A patent/CA3141382A1/fr active Pending
- 2020-05-22 KR KR1020217042108A patent/KR20220012324A/ko active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
WO2020240122A1 (fr) | 2020-12-03 |
CA3141382A1 (fr) | 2020-12-03 |
EP3976780A1 (fr) | 2022-04-06 |
FR3096373A1 (fr) | 2020-11-27 |
CN114286857A (zh) | 2022-04-05 |
KR20220012324A (ko) | 2022-02-03 |
JP2022534223A (ja) | 2022-07-28 |
US20220243170A1 (en) | 2022-08-04 |
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