AR126301A1 - Métodos para controlar el tamaño del meristema para el mejoramiento de cultivos - Google Patents
Métodos para controlar el tamaño del meristema para el mejoramiento de cultivosInfo
- Publication number
- AR126301A1 AR126301A1 ARP210100759A ARP210100759A AR126301A1 AR 126301 A1 AR126301 A1 AR 126301A1 AR P210100759 A ARP210100759 A AR P210100759A AR P210100759 A ARP210100759 A AR P210100759A AR 126301 A1 AR126301 A1 AR 126301A1
- Authority
- AR
- Argentina
- Prior art keywords
- methods
- fea2
- nucleic acid
- editing system
- guide nucleic
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 108090000623 proteins and genes Proteins 0.000 abstract 5
- 108020004707 nucleic acids Proteins 0.000 abstract 3
- 102000039446 nucleic acids Human genes 0.000 abstract 3
- 150000007523 nucleic acids Chemical class 0.000 abstract 3
- 102000004169 proteins and genes Human genes 0.000 abstract 3
- 239000012636 effector Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 125000006850 spacer group Chemical group 0.000 abstract 2
- 101150019092 FEA2 gene Proteins 0.000 abstract 1
- 101000633516 Homo sapiens Nuclear receptor subfamily 2 group F member 6 Proteins 0.000 abstract 1
- 102100029528 Nuclear receptor subfamily 2 group F member 6 Human genes 0.000 abstract 1
- 238000010362 genome editing Methods 0.000 abstract 1
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
- 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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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
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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
- C12N15/11—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
- C12N15/79—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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- 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
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/46—Gramineae or Poaceae, e.g. ryegrass, rice, wheat or maize
- A01H6/4684—Zea mays [maize]
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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]
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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
- 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)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Molecular Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Plant Pathology (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Gastroenterology & Hepatology (AREA)
- Botany (AREA)
- Cell Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Paper (AREA)
Abstract
La presente invención se refiere a composiciones y métodos para modificar los genes FACIATED EAR2 (FEA2) en plantas, opcionalmente para modificar el tamaño del meristemo. La invención además se refiere a plantas que tienen un mayor número de hileras de granos producidas usando los métodos y composiciones de la invención. Reivindicación 12: Una célula de planta que comprende un sistema de edición, el sistema de edición comprende: (a) una proteína efectora CRISPR-Cas; y (b) un ácido nucleico guía que comprende una secuencia espaciadora con complementariedad con un gen diana endógeno que codifica una proteína FEA2. Reivindicación 58: Un sistema de edición de genes que comprende una proteína efectora CRISPR-Cas asociada con un ácido nucleico guía, en donde el ácido nucleico guía comprende una secuencia espaciadora que se une a un gen FEA2 endógeno.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063000206P | 2020-03-26 | 2020-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR126301A1 true AR126301A1 (es) | 2023-10-04 |
Family
ID=75540048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP210100759A AR126301A1 (es) | 2020-03-26 | 2021-03-26 | Métodos para controlar el tamaño del meristema para el mejoramiento de cultivos |
Country Status (9)
Country | Link |
---|---|
US (1) | US20210301282A1 (es) |
EP (1) | EP4126915A1 (es) |
CN (1) | CN115605500A (es) |
AR (1) | AR126301A1 (es) |
BR (1) | BR112022019158A2 (es) |
CA (1) | CA3176888A1 (es) |
MX (1) | MX2022011761A (es) |
UY (1) | UY39145A (es) |
WO (1) | WO2021195458A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20240002873A1 (en) * | 2022-06-29 | 2024-01-04 | Pairwise Plants Services, Inc. | Methods and compositions for controlling meristem size for crop improvement |
WO2024006791A1 (en) * | 2022-06-29 | 2024-01-04 | Pairwise Plants Services, Inc. | Methods and compositions for controlling meristem size for crop improvement |
WO2024036240A1 (en) * | 2022-08-11 | 2024-02-15 | Pairwise Plants Services, Inc. | Methods and compositions for controlling meristem size for crop improvement |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ221259A (en) | 1986-07-31 | 1990-05-28 | Calgene Inc | Seed specific transcriptional regulation |
US6040504A (en) | 1987-11-18 | 2000-03-21 | Novartis Finance Corporation | Cotton promoter |
ES2060765T3 (es) | 1988-05-17 | 1994-12-01 | Lubrizol Genetics Inc | Sistema promotor de ubiquitina en plantas. |
US5641876A (en) | 1990-01-05 | 1997-06-24 | Cornell Research Foundation, Inc. | Rice actin gene and promoter |
ES2187497T3 (es) | 1990-04-12 | 2003-06-16 | Syngenta Participations Ag | Promotores preferentemente en tejidos. |
US5459252A (en) | 1991-01-31 | 1995-10-17 | North Carolina State University | Root specific gene promoter |
JPH06510187A (ja) | 1991-08-27 | 1994-11-17 | ノバルティス アクチエンゲゼルシャフト | 同翅類昆虫に対する殺虫性質を有したタンパク質及び植物保護におけるそれらの用法 |
UA48104C2 (uk) | 1991-10-04 | 2002-08-15 | Новартіс Аг | Фрагмент днк, який містить послідовність,що кодує інсектицидний протеїн, оптимізовану для кукурудзи,фрагмент днк, який забезпечує направлену бажану для серцевини стебла експресію зв'язаного з нею структурного гена в рослині, фрагмент днк, який забезпечує специфічну для пилку експресію зв`язаного з нею структурного гена в рослині, рекомбінантна молекула днк, спосіб одержання оптимізованої для кукурудзи кодуючої послідовності інсектицидного протеїну, спосіб захисту рослин кукурудзи щонайменше від однієї комахи-шкідника |
BR9907997A (pt) | 1998-02-20 | 2000-10-24 | Zeneca Ltd | Promotor especìfico de pólen |
AU2001247554A1 (en) * | 2000-03-17 | 2001-10-03 | Cold Spring Harbor Laboratory | Novel inflorescence meristem development gene, promoter, and methods of use for same |
AR044724A1 (es) | 2000-03-27 | 2005-10-05 | Syngenta Participations Ag | Promotores del virus de la rizadura amarilla del cestrum |
US7166770B2 (en) | 2000-03-27 | 2007-01-23 | Syngenta Participations Ag | Cestrum yellow leaf curling virus promoters |
WO2005037993A2 (en) | 2003-10-06 | 2005-04-28 | Syngenta Participations Ag | Promoters functional in plant plastids |
KR100537955B1 (ko) | 2003-10-29 | 2005-12-20 | 학교법인고려중앙학원 | 꽃가루 특이적 유전자 발현 프로모터 |
JP6537825B2 (ja) | 2012-02-01 | 2019-07-10 | ダウ アグロサイエンシィズ エルエルシー | 新規クラスのグリホサート抵抗性遺伝子 |
EP2825025A1 (en) * | 2012-03-14 | 2015-01-21 | E. I. Du Pont de Nemours and Company | Nucleotide sequences encoding fasciated ear4 (fea4) and methods of use thereof |
PL3177644T3 (pl) | 2014-08-05 | 2021-06-14 | MabQuest SA | Immunologiczne reagenty wiążące do PD-1 |
US9790490B2 (en) | 2015-06-18 | 2017-10-17 | The Broad Institute Inc. | CRISPR enzymes and systems |
CA3002827A1 (en) | 2015-10-23 | 2017-04-27 | President And Fellows Of Harvard College | Nucleobase editors and uses thereof |
WO2017139309A1 (en) * | 2016-02-12 | 2017-08-17 | Ceres, Inc. | Methods and materials for high throughput testing of mutagenized allele combinations |
CN110214183A (zh) | 2016-08-03 | 2019-09-06 | 哈佛大学的校长及成员们 | 腺苷核碱基编辑器及其用途 |
MX2021014528A (es) * | 2019-05-29 | 2022-01-06 | Monsanto Technology Llc | Metodos y composiciones para generar alelos dominantes usando edicion del genoma. |
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2021
- 2021-03-25 US US17/212,665 patent/US20210301282A1/en active Pending
- 2021-03-26 UY UY0001039145A patent/UY39145A/es unknown
- 2021-03-26 MX MX2022011761A patent/MX2022011761A/es unknown
- 2021-03-26 WO PCT/US2021/024283 patent/WO2021195458A1/en unknown
- 2021-03-26 BR BR112022019158A patent/BR112022019158A2/pt unknown
- 2021-03-26 CN CN202180035532.7A patent/CN115605500A/zh active Pending
- 2021-03-26 EP EP21719468.7A patent/EP4126915A1/en active Pending
- 2021-03-26 CA CA3176888A patent/CA3176888A1/en active Pending
- 2021-03-26 AR ARP210100759A patent/AR126301A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2021195458A1 (en) | 2021-09-30 |
UY39145A (es) | 2021-10-29 |
MX2022011761A (es) | 2022-12-08 |
CN115605500A (zh) | 2023-01-13 |
BR112022019158A2 (pt) | 2022-11-08 |
EP4126915A1 (en) | 2023-02-08 |
US20210301282A1 (en) | 2021-09-30 |
CA3176888A1 (en) | 2021-09-30 |
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