CA2190597A1 - Genes regulant la reponse des mais au deficit hydrique - Google Patents
Genes regulant la reponse des mais au deficit hydriqueInfo
- Publication number
- CA2190597A1 CA2190597A1 CA002190597A CA2190597A CA2190597A1 CA 2190597 A1 CA2190597 A1 CA 2190597A1 CA 002190597 A CA002190597 A CA 002190597A CA 2190597 A CA2190597 A CA 2190597A CA 2190597 A1 CA2190597 A1 CA 2190597A1
- Authority
- CA
- Canada
- Prior art keywords
- wilt
- gene
- plant
- maize
- dna segment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- 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)
- C12N15/8241—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
- C12N15/8271—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance
- C12N15/8273—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for drought, cold, salt resistance
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- Plant Pathology (AREA)
- Cell Biology (AREA)
- Botany (AREA)
- Gastroenterology & Hepatology (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Toys (AREA)
Abstract
La présente invention concerne l'identification et la caractérisation de gènes jouant un rôle dans la réponse des maïs au stress hydrique. Un gène allèle mutant du gène de flétrissement a été identifié par marquage de transposons. Cela a permis d'observer une corrélation avec un phénotype de flétrissement de mutants dans des conditions hydriques normales.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23506094A | 1994-04-29 | 1994-04-29 | |
US08/235,060 | 1994-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2190597A1 true CA2190597A1 (fr) | 1995-11-09 |
Family
ID=22883938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002190597A Abandoned CA2190597A1 (fr) | 1994-04-29 | 1995-04-28 | Genes regulant la reponse des mais au deficit hydrique |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0759076A1 (fr) |
AU (1) | AU697810B2 (fr) |
CA (1) | CA2190597A1 (fr) |
IL (1) | IL113550A0 (fr) |
WO (1) | WO1995030005A1 (fr) |
ZA (1) | ZA953474B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5780709A (en) * | 1993-08-25 | 1998-07-14 | Dekalb Genetics Corporation | Transgenic maize with increased mannitol content |
US6118047A (en) | 1993-08-25 | 2000-09-12 | Dekalb Genetic Corporation | Anthranilate synthase gene and method of use thereof for conferring tryptophan overproduction |
FR2734838B1 (fr) * | 1995-05-31 | 1997-08-22 | Agronomique Inst Nat Rech | Fragment d'acide nucleique codant pour un enzyme implique dans la voie de biosynthese de l'acide abscisique (aba) chez les plantes |
US6255114B1 (en) | 1997-05-07 | 2001-07-03 | E. I. Du Pont De Nemours & Company | Starch biosynthetic enzymes |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ228320A (en) * | 1988-03-29 | 1991-06-25 | Du Pont | Nucleic acid promoter fragments of the promoter region homologous to the em gene of wheat, dna constructs therefrom and plants thereof |
-
1995
- 1995-04-28 EP EP95917777A patent/EP0759076A1/fr not_active Withdrawn
- 1995-04-28 WO PCT/US1995/005366 patent/WO1995030005A1/fr active Search and Examination
- 1995-04-28 ZA ZA953474A patent/ZA953474B/xx unknown
- 1995-04-28 CA CA002190597A patent/CA2190597A1/fr not_active Abandoned
- 1995-04-28 AU AU23714/95A patent/AU697810B2/en not_active Ceased
- 1995-04-30 IL IL11355095A patent/IL113550A0/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU2371495A (en) | 1995-11-29 |
AU697810B2 (en) | 1998-10-15 |
ZA953474B (en) | 1996-04-10 |
IL113550A0 (en) | 1995-07-31 |
EP0759076A1 (fr) | 1997-02-26 |
WO1995030005A1 (fr) | 1995-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |