ATE270334T1 - Verfahren zur verbesserung der transformationseffizienz. - Google Patents
Verfahren zur verbesserung der transformationseffizienz.Info
- Publication number
- ATE270334T1 ATE270334T1 AT98901210T AT98901210T ATE270334T1 AT E270334 T1 ATE270334 T1 AT E270334T1 AT 98901210 T AT98901210 T AT 98901210T AT 98901210 T AT98901210 T AT 98901210T AT E270334 T1 ATE270334 T1 AT E270334T1
- Authority
- AT
- Austria
- Prior art keywords
- transformation efficiency
- improving transformation
- improving
- efficiency
- transformation
- Prior art date
Links
- 230000009466 transformation Effects 0.000 title 1
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)
- C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
-
- 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
- C12N15/8206—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation by physical or chemical, i.e. non-biological, means, e.g. electroporation, PEG mediated
- C12N15/8207—Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation by physical or chemical, i.e. non-biological, means, e.g. electroporation, PEG mediated by mechanical means, e.g. microinjection, particle bombardment, silicon whiskers
-
- 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
- C12N15/8209—Selection, visualisation of transformants, reporter constructs, e.g. antibiotic resistance markers
-
- 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
- C12N15/8274—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 herbicide resistance
Landscapes
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Cell Biology (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Prostheses (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3556097P | 1997-01-14 | 1997-01-14 | |
| PCT/US1998/000359 WO1998030701A1 (en) | 1997-01-14 | 1998-01-09 | Methods for improving transformation efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE270334T1 true ATE270334T1 (de) | 2004-07-15 |
Family
ID=21883449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98901210T ATE270334T1 (de) | 1997-01-14 | 1998-01-09 | Verfahren zur verbesserung der transformationseffizienz. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6096947A (de) |
| EP (1) | EP0954584B1 (de) |
| AR (1) | AR011527A1 (de) |
| AT (1) | ATE270334T1 (de) |
| AU (1) | AU729122B2 (de) |
| CA (1) | CA2278028C (de) |
| DE (1) | DE69824832T2 (de) |
| NZ (1) | NZ336687A (de) |
| WO (1) | WO1998030701A1 (de) |
| ZA (1) | ZA98260B (de) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UY24959A1 (es) * | 1997-04-18 | 1998-10-14 | Mogen Int Nv | Gen codificador de la cianamida hidratasa como marcador de seleccion para plantas |
| AU7968098A (en) | 1997-06-11 | 1998-12-30 | United States Of America, As Represented By The Secretary Of Agriculture, The | Transformation of wheat with the cyanamide hydratase gene |
| US6586661B1 (en) | 1997-06-12 | 2003-07-01 | North Carolina State University | Regulation of quinolate phosphoribosyl transferase expression by transformation with a tobacco quinolate phosphoribosyl transferase nucleic acid |
| IL122270A0 (en) * | 1997-11-20 | 1998-04-05 | Yeda Res & Dev | DNA molecules conferring to plants resistance to a herbicide and plants transformed thereby |
| WO2000024894A1 (en) * | 1998-10-23 | 2000-05-04 | Mycogen Corporation | Plant-optimized marker genes |
| US6395485B1 (en) | 2000-01-11 | 2002-05-28 | Aventis Cropscience N.V. | Methods and kits for identifying elite event GAT-ZM1 in biological samples |
| CA2408326A1 (en) | 2000-06-23 | 2002-01-03 | E.I. Dupont De Nemours And Company | Recombinant constructs and their use in reducing gene expression |
| WO2002018607A2 (en) | 2000-08-30 | 2002-03-07 | North Carolina State University | Transgenic plants containing molecular decoys that alter protein content therein |
| EP1368467B1 (de) | 2000-11-07 | 2007-04-25 | North Carolina State University | Putrescin-n-methyltransferasepromotor |
| SG132542A1 (en) | 2001-06-08 | 2007-06-28 | Vector Tobacco Ltd | Modifying nicotine and nitrosamine levels in tobacco |
| US20070169227A1 (en) | 2003-12-16 | 2007-07-19 | Pioneer Hi-Bred International Inc. | Dominant Gene Suppression Transgenes and Methods of Using Same |
| CA2871472C (en) | 2003-12-16 | 2017-08-08 | Pioneer Hi-Bred International, Inc. | Dominant gene suppression transgenes and methods of using same |
| PL2018435T3 (pl) | 2006-05-17 | 2012-11-30 | Pioneer Hi Bred Int | Sztuczne minichromosomy roślinne |
| CA2793596A1 (en) | 2009-12-30 | 2011-07-07 | Pioneer Hi-Bred International, Inc. | Methods and compositions for targeted polynucleotide modification |
| CA2820706C (en) | 2010-12-03 | 2018-05-22 | Ms Technologies, Llc | Optimized expression of glyphosate resistance encoding nucleic acid molecules in plant cells |
| US9506077B2 (en) | 2012-02-01 | 2016-11-29 | Dow Agrosciences Llc | Synthetic chloroplast transit peptides |
| US9644213B2 (en) | 2012-03-09 | 2017-05-09 | Board Of Trustees Of Michigan State University | Method of enhancing plant drought tolerance by expression of NDR1 |
| WO2014107660A2 (en) * | 2013-01-04 | 2014-07-10 | Novogy, Inc. | Microorganisms engineered to use unconventional sources of nitrogen |
| US11319552B2 (en) * | 2016-12-08 | 2022-05-03 | Syngenta Participations Ag | Methods for improving transformation frequency |
| CA3087861A1 (en) | 2018-03-02 | 2019-09-06 | Pioneer Hi-Bred International, Inc. | Plant health assay |
| MX2021011836A (es) | 2019-04-01 | 2021-10-22 | Syngenta Crop Protection Ag | Aumento de la transformabilidad de las plantas por transferencia de citotipo. |
| EP3757219A1 (de) * | 2019-06-28 | 2020-12-30 | KWS SAAT SE & Co. KGaA | Verbesserte pflanzenregeneration und -umwandlung unter verwendung des grf1-booster-gens |
| CN114736912B (zh) * | 2022-03-24 | 2023-05-26 | 华南农业大学 | 优化的玉米rZmG2基因及其在提高植物遗传转化效率中的应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5380831A (en) * | 1986-04-04 | 1995-01-10 | Mycogen Plant Science, Inc. | Synthetic insecticidal crystal protein gene |
| GB9504446D0 (en) * | 1995-03-06 | 1995-04-26 | Medical Res Council | Improvements in or relating to gene expression |
-
1998
- 1998-01-06 US US09/003,287 patent/US6096947A/en not_active Expired - Lifetime
- 1998-01-09 NZ NZ336687A patent/NZ336687A/en not_active IP Right Cessation
- 1998-01-09 AT AT98901210T patent/ATE270334T1/de not_active IP Right Cessation
- 1998-01-09 EP EP98901210A patent/EP0954584B1/de not_active Expired - Lifetime
- 1998-01-09 WO PCT/US1998/000359 patent/WO1998030701A1/en not_active Ceased
- 1998-01-09 AU AU57341/98A patent/AU729122B2/en not_active Ceased
- 1998-01-09 DE DE69824832T patent/DE69824832T2/de not_active Expired - Lifetime
- 1998-01-09 CA CA002278028A patent/CA2278028C/en not_active Expired - Fee Related
- 1998-01-13 ZA ZA98260A patent/ZA98260B/xx unknown
- 1998-01-13 AR ARP980100140A patent/AR011527A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2278028A1 (en) | 1998-07-16 |
| EP0954584A1 (de) | 1999-11-10 |
| WO1998030701A1 (en) | 1998-07-16 |
| DE69824832D1 (de) | 2004-08-05 |
| EP0954584B1 (de) | 2004-06-30 |
| CA2278028C (en) | 2007-11-13 |
| US6096947A (en) | 2000-08-01 |
| ZA98260B (en) | 1998-07-13 |
| DE69824832T2 (de) | 2005-07-07 |
| NZ336687A (en) | 2001-08-31 |
| AU729122B2 (en) | 2001-01-25 |
| AU5734198A (en) | 1998-08-03 |
| AR011527A1 (es) | 2000-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |