AR122124A1 - Mejora de la productividad en plantas c3 - Google Patents
Mejora de la productividad en plantas c3Info
- Publication number
- AR122124A1 AR122124A1 ARP210101367A ARP210101367A AR122124A1 AR 122124 A1 AR122124 A1 AR 122124A1 AR P210101367 A ARP210101367 A AR P210101367A AR P210101367 A ARP210101367 A AR P210101367A AR 122124 A1 AR122124 A1 AR 122124A1
- Authority
- AR
- Argentina
- Prior art keywords
- phytochrome
- vascular sheath
- plants
- plant
- cells
- Prior art date
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)
- C12N15/8241—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
- C12N15/8262—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield involving plant development
- C12N15/8269—Photosynthesis
-
- 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
-
- 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
- C12N15/8222—Developmentally regulated expression systems, tissue, organ specific, temporal or spatial regulation
- C12N15/8223—Vegetative tissue-specific promoters
- C12N15/8225—Leaf-specific, e.g. including petioles, stomata
-
- 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)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- Plant Pathology (AREA)
- Cell Biology (AREA)
- Physiology (AREA)
- Botany (AREA)
- Gastroenterology & Hepatology (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
La expresión de fitocromo B, o variantes del mismo, específica para tejido de vaina vascular en plantas C3 incrementa la tasa de fotosíntesis y/o introduce un mecanismo de refijación de carbono. El material genético heredable de una célula de planta C3 es alterado de forma tal que una copia de fitocromo B, o una variante activa o un fragmento funcional del mismo, es expresado específicamente en células de vaina vascular. Se regeneran plantas completas a partir de estas células vegetales genéticamente alteradas. Alternativamente, se utiliza una modificación Crispr de un locus de fitocromo nativo en una célula vegetal para insertar un elemento regulador específico para vaina vascular, por ejemplo, un elemento promotor o mejorador, de forma tal que el fitocromo B se expresa en células de vaina vascular de una planta completa regenerada. Las plantas completas genéticamente alteradas tienen características relacionadas con un rendimiento incrementado, por ejemplo, rendimiento de semillas incrementado, que resulta a partir de la mejora de la fotosíntesis y/o de la introducción de un mecanismo de refijación de carbono.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB2007526.3A GB202007526D0 (en) | 2020-05-20 | 2020-05-20 | Enhancement of productivity in C3 plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR122124A1 true AR122124A1 (es) | 2022-08-17 |
Family
ID=71135288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP210101367A AR122124A1 (es) | 2020-05-20 | 2021-05-19 | Mejora de la productividad en plantas c3 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20230279419A1 (es) |
| EP (1) | EP4153754A1 (es) |
| JP (1) | JP2023531153A (es) |
| CN (1) | CN116157526A (es) |
| AR (1) | AR122124A1 (es) |
| AU (1) | AU2021274120A1 (es) |
| BR (1) | BR112022023522A8 (es) |
| CA (1) | CA3178261A1 (es) |
| GB (1) | GB202007526D0 (es) |
| WO (1) | WO2021234370A1 (es) |
| ZA (1) | ZA202211782B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024020599A2 (en) * | 2022-07-22 | 2024-01-25 | Donald Danforth Plant Science Center | Plants with reduced plasticity |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19755101A1 (de) | 1997-12-12 | 1999-07-15 | Kws Kleinwanzlebener Saatzucht | Pflanzen mit erhöhter Phytochromexpression |
| WO2002052923A2 (en) | 2001-01-03 | 2002-07-11 | Agricultural Research Organization, The Volcani Center | Long day plants transformed with phytochrome characterized by altered flowering response to day length |
| WO2004097004A2 (en) | 2003-04-29 | 2004-11-11 | Cornell Research Foundation, Inc. | Trasngenic expression of a phytochrome a gene |
| WO2005093054A1 (ja) | 2004-03-29 | 2005-10-06 | Kansai Technology Licensing Organization Co., Ltd. | 改変フィトクロム |
| US8735555B2 (en) | 2006-04-18 | 2014-05-27 | The Regents Of The University Of California | Transgenic plants comprising a mutant phytochrome and showing altered photomorphogenesis |
| US7642347B2 (en) | 2006-06-23 | 2010-01-05 | Monsanto Technology Llc | Chimeric regulatory elements for gene expression in leaf mesophyll and bundle sheath cells |
| US9957515B2 (en) | 2013-03-15 | 2018-05-01 | Cibus Us Llc | Methods and compositions for targeted gene modification |
| AU2014279694B2 (en) | 2013-06-14 | 2020-07-23 | Cellectis | Methods for non-transgenic genome editing in plants |
| CA3035084A1 (en) * | 2016-08-26 | 2018-03-01 | Board Of Trustees Of Michigan State University | Transcription factors to improve resistance to environmental stress in plants |
| CN106854240A (zh) | 2017-03-06 | 2017-06-16 | 山东省农业科学院生物技术研究中心 | 花生光敏色素AhphyB及其表达基因与应用 |
| CN108913717A (zh) | 2018-08-01 | 2018-11-30 | 河南农业大学 | 一种利用CRISPR/Cas9系统对水稻PHYB基因定点突变的方法 |
-
2020
- 2020-05-20 GB GBGB2007526.3A patent/GB202007526D0/en not_active Ceased
-
2021
- 2021-05-18 JP JP2022570683A patent/JP2023531153A/ja active Pending
- 2021-05-18 AU AU2021274120A patent/AU2021274120A1/en active Pending
- 2021-05-18 EP EP21729915.5A patent/EP4153754A1/en active Pending
- 2021-05-18 BR BR112022023522A patent/BR112022023522A8/pt unknown
- 2021-05-18 CN CN202180059440.2A patent/CN116157526A/zh active Pending
- 2021-05-18 US US17/999,358 patent/US20230279419A1/en active Pending
- 2021-05-18 CA CA3178261A patent/CA3178261A1/en active Pending
- 2021-05-18 WO PCT/GB2021/051195 patent/WO2021234370A1/en active Search and Examination
- 2021-05-19 AR ARP210101367A patent/AR122124A1/es unknown
-
2022
- 2022-10-28 ZA ZA2022/11782A patent/ZA202211782B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023531153A (ja) | 2023-07-21 |
| US20230279419A1 (en) | 2023-09-07 |
| BR112022023522A8 (pt) | 2023-11-21 |
| GB202007526D0 (en) | 2020-07-01 |
| BR112022023522A2 (pt) | 2023-01-17 |
| WO2021234370A1 (en) | 2021-11-25 |
| CN116157526A (zh) | 2023-05-23 |
| EP4153754A1 (en) | 2023-03-29 |
| AU2021274120A1 (en) | 2022-12-01 |
| CA3178261A1 (en) | 2021-11-25 |
| ZA202211782B (en) | 2024-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR075704A1 (es) | Metodos para aumentar el contenido de almidon en mazorcas de plantas | |
| AR065400A1 (es) | Micro-arn de invertebrados | |
| AR070678A1 (es) | Metodo para mejorar el rendimiento y la pureza de cultivos hibridos | |
| AR047166A1 (es) | Promotor de metalotioneina de maiz | |
| AR122124A1 (es) | Mejora de la productividad en plantas c3 | |
| AR042679A1 (es) | Plantas con caracteristicas de crecimiento modificadas y metodo para obtener las mismas | |
| ECSP10010041A (es) | Composiciones y mètodos para la modificaciòn de respuestas fisiológicas en plantas | |
| AR071594A1 (es) | Procedimiento para aumentar el potencial de produccion de plantas y/o combatir plagas en plantas geneticamente modificadas. | |
| ES2883898T3 (es) | Procedimiento para alterar el patrón de desarrollo, aumentar el crecimiento y la acumulación de almidón, alterar la estructura del almidón y aumentar la resistencia al estrés hídrico en plantas | |
| AR114126A1 (es) | Composiciones y métodos para mejorar rendimientos de cultivos a través del apilamiento de rasgos | |
| Collela et al. | Potential utilization of spent Agaricus bisporus mushroom substrate for seedling production and organic fertilizer in tomato cultivation | |
| Gemechu et al. | Efficacy of botanical powders and cooking oils against Angoumois grain moth, Sitotroga cereallela O.(Lepidoptera: Gelechiidae) in stored maize | |
| Fischer et al. | Morphological and molecular characterization of a spontaneously tuberizing potato mutant: an insight into the regulatory mechanisms of tuber induction | |
| AR054173A1 (es) | Aumento del rendimiento en plantas con sobreexpresion de los genes mtp | |
| Murakami et al. | Enhanced high temperature tolerance in transgenic rice seedlings with elevated levels of alternative oxidase, OsAOX1a | |
| AR067138A1 (es) | Aumento del rendimiento en plantas por modulacion del gen myb-ada2 de maiz | |
| Banach et al. | Reforestation in Poland: History, current practice and future perspectives | |
| DOP2011000140A (es) | Metodo para aumentar el rendimiento de sacarosa en el cultivo agricola de remolacha azucarera y caña de azucar | |
| CN110612833A (zh) | 一种纤维用竹新种质秆基合轴丛生竹苗快速繁育方法 | |
| AR038894A1 (es) | Procedimiento de produccion de semillas hibridas de maiz | |
| JP2015167544A (ja) | 連続光障害を発生する植物に対する植物栽培方法及び植物栽培装置 | |
| AR054167A1 (es) | Aumento del rendimiento en plantas con sobreexpresion de los genes hsrp | |
| Dadhich et al. | Effect of foliar spray of thiourea and thioglycollic acid on mustard (Brassicajuncea L.) | |
| AR066599A1 (es) | Aumento del rendimiento en plantas por modulacion de zmpkt | |
| Kishchenko | The effect of climatic factors on the seasonal development of coniferous forest-forming species in the taiga zone (Karelia) |