CA2345028A1 - Regulation de la transcription embryonnaire dans des plantes - Google Patents
Regulation de la transcription embryonnaire dans des plantes Download PDFInfo
- Publication number
- CA2345028A1 CA2345028A1 CA002345028A CA2345028A CA2345028A1 CA 2345028 A1 CA2345028 A1 CA 2345028A1 CA 002345028 A CA002345028 A CA 002345028A CA 2345028 A CA2345028 A CA 2345028A CA 2345028 A1 CA2345028 A1 CA 2345028A1
- Authority
- CA
- Canada
- Prior art keywords
- nucleic acid
- plant
- recombinant nucleic
- region
- transcriptional regulatory
- 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.)
- Granted
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
- C12N15/8242—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
- C12N15/8243—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine
- C12N15/8247—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine involving modified lipid metabolism, e.g. seed oil composition
-
- 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
- C12N15/823—Reproductive tissue-specific promoters
- C12N15/8234—Seed-specific, e.g. embryo, endosperm
Abstract
L'invention concerne des constructions d'acides nucléiques comprenant des zones de régulation transcriptionnelles homologues des promoteurs FAE1 de plantes. Dans certains modes de réalisation, ces constructions peuvent être utilisées dans des cellules ou des plantes transgéniques pour favoriser l'expression de gènes étrangers et endogènes dans des graines en développement, par exemple dans le but de modifier le métabolisme lipidique des graines, la composition et l'accumulation protéiques ou glucidiques, ou le développement des graines.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14713399P | 1999-08-04 | 1999-08-04 | |
US60/147,133 | 1999-08-04 | ||
PCT/CA2000/000907 WO2001011061A2 (fr) | 1999-08-04 | 2000-08-04 | Regulation de la transcription embryonnaire dans des plantes |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2345028A1 true CA2345028A1 (fr) | 2001-02-15 |
CA2345028C CA2345028C (fr) | 2013-06-18 |
Family
ID=22520403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2345028A Expired - Lifetime CA2345028C (fr) | 1999-08-04 | 2000-08-04 | Regulation de la transcription embryonnaire dans des plantes |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU6551300A (fr) |
CA (1) | CA2345028C (fr) |
WO (1) | WO2001011061A2 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60037735T2 (de) | 1999-08-26 | 2009-01-02 | Calgene Llc, Davis | Pflanzen mit veränderten mehrfachungesättigten fettsäuren |
US7531718B2 (en) | 1999-08-26 | 2009-05-12 | Monsanto Technology, L.L.C. | Nucleic acid sequences and methods of use for the production of plants with modified polyunsaturated fatty acids |
DE19950589A1 (de) * | 1999-10-20 | 2001-05-23 | Gvs Ges Fuer Erwerb Und Verwer | Elongasepromotoren für gewebespezifische Expression von Transgenen in Pflanzen |
FR2808286B1 (fr) * | 2000-04-26 | 2004-12-17 | Agronomique Inst Nat Rech | Nouvelle glucosidase i de plante et son application a la production de proteines recombinantes a glycosylation modifiee |
AU2001274408A1 (en) * | 2000-05-24 | 2001-12-03 | The University Of British Columbia | Nucleic acid encoding a plant very long chain fatty acid biosynthetic enzyme |
AU2001274402A1 (en) * | 2000-05-24 | 2001-12-03 | The University Of British Columbia | Gene regulatory region that promotes early seed-specific transcription |
GB0031558D0 (en) * | 2000-12-22 | 2001-02-07 | Biogemma Uk Ltd | Elongase promoters |
US7566813B2 (en) | 2002-03-21 | 2009-07-28 | Monsanto Technology, L.L.C. | Nucleic acid constructs and methods for producing altered seed oil compositions |
US7166771B2 (en) | 2002-06-21 | 2007-01-23 | Monsanto Technology Llc | Coordinated decrease and increase of gene expression of more than one gene using transgenic constructs |
BR0308614A (pt) | 2002-03-21 | 2005-02-09 | Monsanto Technology Llc | Construções de ácidos nucléicos e processos para a produção de composições oleosas de sementes alteradas |
US7179959B2 (en) | 2002-05-03 | 2007-02-20 | Renessen Llc | Temporal seed promoters for expressing genes in plants |
AU2006332574B2 (en) * | 2005-12-15 | 2012-07-26 | Targeted Growth, Inc. | Increased seed size and seed number through transgenic over expression of a growth and/or development related gene during early embryo development |
CN101421406B (zh) | 2006-02-13 | 2016-08-31 | 孟山都技术有限公司 | 用于产生改变的种子油组成的核酸构建体和方法 |
CA2738474C (fr) | 2008-09-29 | 2020-05-12 | Monsanto Technology Llc | Evenement transgenique de soja t mon87705 et procedes pour la detection de celui-ci |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5679881A (en) * | 1991-11-20 | 1997-10-21 | Calgene, Inc. | Nucleic acid sequences encoding a plant cytoplasmic protein involved in fatty acyl-CoA metabolism |
ATE276368T1 (de) * | 1994-10-26 | 2004-10-15 | Cargill Inc | Fae1gene und deren anwendungen |
US5965793A (en) * | 1995-09-20 | 1999-10-12 | Monsanto Company, Inc. | Strong early seed-specific gene regulatory region |
WO1998046766A1 (fr) * | 1997-04-14 | 1998-10-22 | The University Of British Columbia | Acides nucleiques codant une enzyme de plante jouant un role dans la synthese d'acides gras a tres longues chaines |
US6307128B1 (en) * | 1997-06-03 | 2001-10-23 | Miami University | Fatty acid elongases |
GB9808304D0 (en) * | 1998-04-20 | 1998-06-17 | Zeneca Ltd | Improvements in or relating to organic compounds |
-
2000
- 2000-08-04 CA CA2345028A patent/CA2345028C/fr not_active Expired - Lifetime
- 2000-08-04 AU AU65513/00A patent/AU6551300A/en not_active Abandoned
- 2000-08-04 WO PCT/CA2000/000907 patent/WO2001011061A2/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU6551300A (en) | 2001-03-05 |
WO2001011061A3 (fr) | 2001-06-07 |
CA2345028C (fr) | 2013-06-18 |
WO2001011061A2 (fr) | 2001-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20200804 |