AR066497A1 - ON EXPRESSION OF MAX COX VIIA SUBUNITIES FOR IMPROVED PERFORMANCE - Google Patents
ON EXPRESSION OF MAX COX VIIA SUBUNITIES FOR IMPROVED PERFORMANCEInfo
- Publication number
- AR066497A1 AR066497A1 ARP080101959A ARP080101959A AR066497A1 AR 066497 A1 AR066497 A1 AR 066497A1 AR P080101959 A ARP080101959 A AR P080101959A AR P080101959 A ARP080101959 A AR P080101959A AR 066497 A1 AR066497 A1 AR 066497A1
- Authority
- AR
- Argentina
- Prior art keywords
- increased
- cox viia
- expression
- plants
- cox
- 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
- 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
- C12N9/0004—Oxidoreductases (1.)
- C12N9/0053—Oxidoreductases (1.) acting on a heme group of donors (1.9)
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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
Abstract
La presente provee métodos y composiciones para desarrollar y usar plantas transgénicas que exhiben rendimiento aumentado comparado con plantas de tipo silvestre. Los métodos de la presente comprenden la expresion aumentada de un polipéptido desubunidad COX VIIa en plantas, particularmente en monocotiledoneas. En algunas realizaciones, al menos una construccion de nucleotidos que comprende una secuencia de nucleotidos que codifican la proteína de subunidad COX VIIa o un fragmentobiologicamente activo o su variante es introducido en una planta. La presente provee además métodos para producir plantas con rendimiento aumentado, como numero total de semillas aumentado, peso total de la semilla aumentado, numero de semillasrellenas aumentado, índice de cosecha aumentado, o cualquiera de sus combinaciones, que es deseable en cultivos comerciales incluyendo aquellos usados para la produccion de semillas. Se proveen también un promotor Zm COX VIIa y fragmentosbiologicamente activos o sus variantes. El promotor Zm COX VIIa y así como sus fragmentos y variantes encuentran uso en impulsar la expresion de polinucleotidos de interés en una planta.This provides methods and compositions for developing and using transgenic plants that exhibit increased yield compared to wild type plants. The methods herein comprise the enhanced expression of a COX VIIa desubunity polypeptide in plants, particularly in monocots. In some embodiments, at least one nucleotide construct comprising a nucleotide sequence encoding the COX VIIa subunit protein or a biologically active fragment or its variant is introduced into a plant. This also provides methods for producing plants with increased yield, such as total number of seeds increased, total weight of seed increased, number of seeds filled, increased harvest rate, or any combination thereof, which is desirable in commercial crops including those Used for seed production. A Zm COX VIIa promoter and biologically active fragments or their variants are also provided. The Zm COX VIIa promoter and its fragments and variants find use in boosting the expression of polynucleotides of interest in a plant.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91659407P | 2007-05-08 | 2007-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR066497A1 true AR066497A1 (en) | 2009-08-26 |
Family
ID=39722598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP080101959A AR066497A1 (en) | 2007-05-08 | 2008-05-08 | ON EXPRESSION OF MAX COX VIIA SUBUNITIES FOR IMPROVED PERFORMANCE |
Country Status (2)
| Country | Link |
|---|---|
| AR (1) | AR066497A1 (en) |
| WO (1) | WO2008135603A2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA022553B1 (en) | 2010-01-22 | 2016-01-29 | Байер Интеллектуэль Проперти Гмбх | Use of biologically active ingredient combination, kit and composition comprising biologically active ingredient combination for controlling animal pests and method for improving utilization of production potential of transgenic plant |
| IN2014DN00156A (en) | 2011-08-10 | 2015-05-22 | Bayer Ip Gmbh |
-
2008
- 2008-05-08 AR ARP080101959A patent/AR066497A1/en unknown
- 2008-05-08 WO PCT/EP2008/055709 patent/WO2008135603A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008135603A2 (en) | 2008-11-13 |
| WO2008135603A3 (en) | 2008-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |