WO2001051637A1 - Promoteur de plante fruit specifique - Google Patents
Promoteur de plante fruit specifique Download PDFInfo
- Publication number
- WO2001051637A1 WO2001051637A1 PCT/FR2001/000069 FR0100069W WO0151637A1 WO 2001051637 A1 WO2001051637 A1 WO 2001051637A1 FR 0100069 W FR0100069 W FR 0100069W WO 0151637 A1 WO0151637 A1 WO 0151637A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- promoter
- sequence
- gene
- nucleic acid
- fruit
- Prior art date
Links
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 35
- 230000014509 gene expression Effects 0.000 claims abstract description 24
- 108091028043 Nucleic acid sequence Proteins 0.000 claims abstract description 17
- 150000007523 nucleic acids Chemical class 0.000 claims abstract description 13
- 108020004707 nucleic acids Proteins 0.000 claims abstract description 11
- 102000039446 nucleic acids Human genes 0.000 claims abstract description 11
- 230000000295 complement effect Effects 0.000 claims abstract description 5
- 108090000623 proteins and genes Proteins 0.000 claims description 61
- 102000004169 proteins and genes Human genes 0.000 claims description 5
- 230000009418 agronomic effect Effects 0.000 claims description 4
- 230000000692 anti-sense effect Effects 0.000 claims description 3
- 239000002773 nucleotide Substances 0.000 claims description 3
- 125000003729 nucleotide group Chemical group 0.000 claims description 3
- 108700007698 Genetic Terminator Regions Proteins 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 description 26
- 244000307700 Fragaria vesca Species 0.000 description 23
- 238000000034 method Methods 0.000 description 13
- 239000013612 plasmid Substances 0.000 description 11
- 108020004414 DNA Proteins 0.000 description 7
- 210000004027 cell Anatomy 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 101150054900 gus gene Proteins 0.000 description 7
- 239000002609 medium Substances 0.000 description 7
- 235000021012 strawberries Nutrition 0.000 description 7
- 230000009466 transformation Effects 0.000 description 7
- 239000013598 vector Substances 0.000 description 7
- 235000016970 Fragaria moschata Nutrition 0.000 description 6
- 235000016623 Fragaria vesca Nutrition 0.000 description 6
- 235000014828 Fragaria vesca ssp. americana Nutrition 0.000 description 6
- 235000012660 Fragaria virginiana Nutrition 0.000 description 6
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 241000894007 species Species 0.000 description 5
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 4
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 4
- 230000005078 fruit development Effects 0.000 description 4
- 230000035800 maturation Effects 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 229940027257 timentin Drugs 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000011782 vitamin Substances 0.000 description 4
- 229940088594 vitamin Drugs 0.000 description 4
- 229930003231 vitamin Natural products 0.000 description 4
- 235000013343 vitamin Nutrition 0.000 description 4
- 101150073246 AGL1 gene Proteins 0.000 description 3
- 108700039691 Genetic Promoter Regions Proteins 0.000 description 3
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 3
- 238000000636 Northern blotting Methods 0.000 description 3
- 240000003768 Solanum lycopersicum Species 0.000 description 3
- 238000002105 Southern blotting Methods 0.000 description 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 3
- 229930006000 Sucrose Natural products 0.000 description 3
- 239000002299 complementary DNA Substances 0.000 description 3
- 230000004345 fruit ripening Effects 0.000 description 3
- 230000002068 genetic effect Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 229930027917 kanamycin Natural products 0.000 description 3
- 229960000318 kanamycin Drugs 0.000 description 3
- SBUJHOSQTJFQJX-NOAMYHISSA-N kanamycin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N SBUJHOSQTJFQJX-NOAMYHISSA-N 0.000 description 3
- 229930182823 kanamycin A Natural products 0.000 description 3
- 230000005070 ripening Effects 0.000 description 3
- 239000005720 sucrose Substances 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 230000009261 transgenic effect Effects 0.000 description 3
- 150000003722 vitamin derivatives Chemical class 0.000 description 3
- 241000589155 Agrobacterium tumefaciens Species 0.000 description 2
- 108020004635 Complementary DNA Proteins 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- NWBJYWHLCVSVIJ-UHFFFAOYSA-N N-benzyladenine Chemical compound N=1C=NC=2NC=NC=2C=1NCC1=CC=CC=C1 NWBJYWHLCVSVIJ-UHFFFAOYSA-N 0.000 description 2
- 108010059820 Polygalacturonase Proteins 0.000 description 2
- OJOBTAOGJIWAGB-UHFFFAOYSA-N acetosyringone Chemical compound COC1=CC(C(C)=O)=CC(OC)=C1O OJOBTAOGJIWAGB-UHFFFAOYSA-N 0.000 description 2
- 229960000723 ampicillin Drugs 0.000 description 2
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 2
- 235000019568 aromas Nutrition 0.000 description 2
- 210000000349 chromosome Anatomy 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- JQXXHWHPUNPDRT-WLSIYKJHSA-N rifampicin Chemical compound O([C@](C1=O)(C)O/C=C/[C@@H]([C@H]([C@@H](OC(C)=O)[C@H](C)[C@H](O)[C@H](C)[C@@H](O)[C@@H](C)\C=C\C=C(C)/C(=O)NC=2C(O)=C3C([O-])=C4C)C)OC)C4=C1C3=C(O)C=2\C=N\N1CC[NH+](C)CC1 JQXXHWHPUNPDRT-WLSIYKJHSA-N 0.000 description 2
- 229960001225 rifampicin Drugs 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 230000001018 virulence Effects 0.000 description 2
- 244000144730 Amygdalus persica Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000701489 Cauliflower mosaic virus Species 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- 108700024394 Exon Proteins 0.000 description 1
- 108010060309 Glucuronidase Proteins 0.000 description 1
- 102000053187 Glucuronidase Human genes 0.000 description 1
- 108090000604 Hydrolases Proteins 0.000 description 1
- 102000004157 Hydrolases Human genes 0.000 description 1
- 241000220225 Malus Species 0.000 description 1
- 235000011430 Malus pumila Nutrition 0.000 description 1
- 235000015103 Malus silvestris Nutrition 0.000 description 1
- 108700026244 Open Reading Frames Proteins 0.000 description 1
- 108090000854 Oxidoreductases Proteins 0.000 description 1
- 102000004316 Oxidoreductases Human genes 0.000 description 1
- 101710173432 Phytoene synthase Proteins 0.000 description 1
- 102000055027 Protein Methyltransferases Human genes 0.000 description 1
- 108700040121 Protein Methyltransferases Proteins 0.000 description 1
- 244000018633 Prunus armeniaca Species 0.000 description 1
- 235000009827 Prunus armeniaca Nutrition 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 235000004789 Rosa xanthina Nutrition 0.000 description 1
- 241001303601 Rosacea Species 0.000 description 1
- 241000220222 Rosaceae Species 0.000 description 1
- 101100013500 Solanum lycopersicum 2A11 gene Proteins 0.000 description 1
- 108010043934 Sucrose synthase Proteins 0.000 description 1
- 108700006291 Sucrose-phosphate synthases Proteins 0.000 description 1
- 241000219094 Vitaceae Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229930002877 anthocyanin Natural products 0.000 description 1
- 235000010208 anthocyanin Nutrition 0.000 description 1
- 239000004410 anthocyanin Substances 0.000 description 1
- 150000004636 anthocyanins Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 108010051210 beta-Fructofuranosidase Proteins 0.000 description 1
- 102000005936 beta-Galactosidase Human genes 0.000 description 1
- 108010005774 beta-Galactosidase Proteins 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001851 biosynthetic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000021466 carotenoid Nutrition 0.000 description 1
- 150000001747 carotenoids Chemical class 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 238000003501 co-culture Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000003831 deregulation Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000012877 elongation medium Substances 0.000 description 1
- -1 etc ...) Proteins 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 238000012248 genetic selection Methods 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 230000001744 histochemical effect Effects 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000001573 invertase Substances 0.000 description 1
- 235000011073 invertase Nutrition 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000009456 molecular mechanism Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001936 parietal effect Effects 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000014493 regulation of gene expression Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 239000012882 rooting medium Substances 0.000 description 1
- 201000004700 rosacea Diseases 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 101150006127 tll gene Proteins 0.000 description 1
- 230000002103 transcriptional effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 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
- C12N15/8222—Developmentally regulated expression systems, tissue, organ specific, temporal or spatial regulation
- C12N15/823—Reproductive tissue-specific promoters
- C12N15/8235—Fruit-specific
-
- 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
Definitions
- the present invention relates to a DNA sequence having a transcriptional promoter activity directing the expression of the gene or genes placed under its control in the fruits of a plant.
- the invention also relates to a recombinant nucleic acid molecule as a vector comprising said promoter, as well as plant cells and transgenic plants which have incorporated this promoter into their genome.
- the work carried out within the framework of the present invention has made it possible to isolate a new promoter from the wild strawberry genome (Fragaria vesca cv Reine des vallées) having remarkable specificity properties in the fruit, effectiveness, inducibility from the first stages of fruit ripening, as well as adaptability to other fruit species, such as tomatoes or grapes.
- the subject of the invention is a promoter which selectively directs the expression of the DNA sequences placed under its control in the fruits of plants, characterized in that it comprises all or part of the sequence No. 1 of the attached sequence list, its complementary strand or a derivative thereof. More particularly, the invention relates to the promoter sequence comprised between the nucleotides at positions 1 and 1393, its complementary strand or a derivative thereof exhibiting promoter activity which selectively directs the expression of DNA sequences placed under his control in the fruits of plants.
- derivative of a promoter sequence according to the invention is intended to mean the above sequences modified by deletion, substitution or insertion of one or more nucleotides, and retaining a promoter activity which selectively directs the expression of DNA sequences. placed under their control in the fruits of plants. These are for example sequences having at least 60% and preferably at least 80% homology with the sequence No. 1 of the sequence list in the appendix. Such derivatives are more particularly the promoter sequences of other rosacea homologs to that of the wild strawberry genome (Fragaria vesca cv Reine des vallées) isolated in the context of the present invention.
- a person skilled in the art is able to determine, from tests of the type of those reported in the experimental part below, whether said derivatives exhibit a promoter activity which selectively directs the expression of the DNA sequences placed under their control. in the fruits of plants according to the present invention.
- a promoter according to the invention opens up very important prospects in the industrial field by the creation of new varieties but also in the field of research both fundamental and applied.
- the creation of transgenic strawberries carrying the construction of this promoter associated with a gene either of agronomic interest or of ill-defined function makes it possible to understand the role of these genes in the processes of fruit ripening. It is the only current tool that allows us to understand the role of genes and their product in vivo and their effects on fruit ripening.
- the genes known to influence the organoleptic qualities of fruits can be integrated into strawberry plants downstream of this promoter in order to exacerbate ( gene in the sense position) or reduce (gene in the antisense position) the effects associated with these genes.
- Genes supposed to influence the quality are currently known and their impact on the maturation processes can be analyzed in vivo like certain parietal hydrolases implied in the loss of firmness of the fruits (cellulase, Pectin Methyl Transferase, Polygalacturonase, ⁇ -galactosidase, expansins, etc. .), carotenoid and anthocyanin biosynthetic enzymes
- the promoter according to the invention makes it possible to target the expression of a gene spatio-temporally in the fruit from the turning stage (corresponding to the initiation of the maturation processes) and gradually during the maturation. It differs from the promoters currently used as: - the 35S CAMV promoter which directs the expression of genes constitutively in the plant, or
- the promoter according to the invention directs the expression of genes in the fruit at a marketable stage (stage turning to the mature stage).
- the invention therefore also relates to a recombinant nucleic acid molecule comprising a promoter sequence as defined above linked operatively to a DNA sequence comprising one or more genes, optionally a selection gene placed under the control of its own promoter or of the same promoter as said nucleic acid sequence, and advantageously a terminator sequence placed downstream of said DNA sequence.
- the said gene (s), other than the selection gene are advantageously genes, in the sense or antisense position, encoding a protein of agronomic interest. As indicated previously, it is for example a protein capable of influencing the organoleptic qualities of fruits, preferably strawberries.
- a recombinant nucleic acid molecule according to the invention can be a cassette or a vector for the expression of one or more genes of interest in a plant cell.
- a vector useful for the transformation of a plant-like host includes:
- the invention therefore also relates to plant cells in the genome of which is stably incorporated a recombinant nucleic acid molecule comprising the previously defined promoter operably linked to a DNA sequence comprising at least one gene which is thus expressed only under the control of the promoter.
- the invention also relates to a plant which has stably incorporated into its genome a recombinant nucleic acid molecule comprising the previously defined promoter operably linked to a DNA sequence comprising at least one gene which is thus expressed only in fruits. of the plant.
- Transgenic plants according to the invention can be prepared in a conventional manner by transforming a plant cell with said nucleic acid molecule and then by regenerating a plant from the transformed cell.
- the gus gene has the property of coding for the ⁇ -glucuronidase enzyme, the activity of which is easily detectable either by direct staining of the tissues (histochemical technique) or by enzymology (fluorimetric assay technique).
- the binary plasmid used is the plasmid pBilOl, derived from the vector pBIN19 (2). This vector has
- an origin of RK2 replication with a low copy number (i) an origin of RK2 replication with a low copy number, (ii) an np tll gene allowing the selection of bacteria transformed on kanamycin, (iii) the RB and LB terminals ensuring the transfer of the DNA placed between these terminals.
- This transfer DNA consists of an nptll gene framed by the promoter and terminator NOS (NOS-Pr and NOS-Ter) allowing the selection of transformed plants, a gus gene of 1.87 Kb without promoter (gene derived from the plasmid pRAJ260) inserted at the Kpn1 site in the multicloning region, the 260pb NOS terminator clones Sstl-EcoRI in the multicloning region (2).
- 3 plasmids pBIlOl were constructed distinct from 1 bp (pBHOl.l, pBil01.2, pBil01.3).
- the plasmid pBil01.2 was used to achieve the fusion between the FPl promoter and the gus gene.
- the promoter sequence was amplified with specific primers to which the restriction site sequences were added:
- AGL1 chromosome C58 (resistance to Rifampicin), plasmid Ti of the strain B0542 (resistance to ampicillin).
- C58GV2260 chromosome C58 (resistance to Rifampicin), plasmid Ti of the strain B6806 (resistance to ampicillin).
- strains were named A and B respectively.
- Leaf explants of about 0.5 cm 2 are cut from leaves about 6 to 8 weeks old on strawberry plants grown in vitro. They are transferred to a regeneration medium (Murashige and Skoog medium, 3% sucrose, 0.1% Gamborg vitamin (B5), 18 ⁇ M of Benzyl Amino Purine, 2.5 ⁇ M of Indol-3 butyric acid). Twenty-four hours later, the explants are brought into contact with solutions of Agrobacteria (A or B). The concentration of Agrobacteria is evaluated at 1.10 9 cells / ml. Co-culture is carried out at 28 ° C for 1 hour with stirring at 100 rpm.
- the explants are then drained on sterile filter paper and placed on the regeneration medium in the presence of 100 ⁇ M of acetosyringone. Forty-eight hours later, the explants are transferred to the regeneration medium with 500 mg / l of timentin. The explants with swelling and callous formations are subcultured every 3 weeks on new regeneration medium with 500 mg / l of timentin.
- the first shoots appear 2 months after transformation and are transplanted individually on elongation medium (Murashige and Skoog medium, 3% sucrose, 0.1% Gamborg vitamin (B5), 2.5 ⁇ M of Benzyl Amino Purine, 1 , 25 ⁇ M of Indol-3 butyric acid) in the presence of 500 mg / 1 of timentin and 25 mg / 1 of kanamycin.
- elongation medium Merashige and Skoog medium, 3% sucrose, 0.1% Gamborg vitamin (B5), 2.5 ⁇ M of Benzyl Amino Purine, 1 , 25 ⁇ M of Indol-3 butyric acid
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biochemistry (AREA)
- Pregnancy & Childbirth (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- Plant Pathology (AREA)
- Cell Biology (AREA)
- Reproductive Health (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
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001233829A AU2001233829A1 (en) | 2000-01-10 | 2001-01-10 | Specific fruit- plant promoter |
EP01905853A EP1248845A1 (fr) | 2000-01-10 | 2001-01-10 | Promoteur de plante fruit specifique |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0000237A FR2803600B1 (fr) | 2000-01-10 | 2000-01-10 | Promoteur de plante fruit specifique |
FR00/00237 | 2000-01-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001051637A1 true WO2001051637A1 (fr) | 2001-07-19 |
Family
ID=8845741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2001/000069 WO2001051637A1 (fr) | 2000-01-10 | 2001-01-10 | Promoteur de plante fruit specifique |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1248845A1 (fr) |
AU (1) | AU2001233829A1 (fr) |
FR (1) | FR2803600B1 (fr) |
WO (1) | WO2001051637A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003029399A2 (fr) * | 2001-10-03 | 2003-04-10 | Universidad De Malaga | Sequence regulatrice de l'expression specifique en fruit d'un gene et applications correspondantes |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4943674A (en) * | 1987-05-26 | 1990-07-24 | Calgene, Inc. | Fruit specific transcriptional factors |
US5608150A (en) * | 1993-07-12 | 1997-03-04 | Monsanto Company | Fruit specific promoters |
WO1997027295A1 (fr) * | 1996-01-23 | 1997-07-31 | Horticulture Research International | Genes associes au murissement des fruits |
WO1998031812A1 (fr) * | 1997-01-21 | 1998-07-23 | Monsanto Company | Promoteurs et genes de fraises |
-
2000
- 2000-01-10 FR FR0000237A patent/FR2803600B1/fr not_active Expired - Fee Related
-
2001
- 2001-01-10 WO PCT/FR2001/000069 patent/WO2001051637A1/fr not_active Application Discontinuation
- 2001-01-10 AU AU2001233829A patent/AU2001233829A1/en not_active Abandoned
- 2001-01-10 EP EP01905853A patent/EP1248845A1/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4943674A (en) * | 1987-05-26 | 1990-07-24 | Calgene, Inc. | Fruit specific transcriptional factors |
US5608150A (en) * | 1993-07-12 | 1997-03-04 | Monsanto Company | Fruit specific promoters |
WO1997027295A1 (fr) * | 1996-01-23 | 1997-07-31 | Horticulture Research International | Genes associes au murissement des fruits |
WO1998031812A1 (fr) * | 1997-01-21 | 1998-07-23 | Monsanto Company | Promoteurs et genes de fraises |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003029399A2 (fr) * | 2001-10-03 | 2003-04-10 | Universidad De Malaga | Sequence regulatrice de l'expression specifique en fruit d'un gene et applications correspondantes |
ES2188400A1 (es) * | 2001-10-03 | 2003-06-16 | Univ Malaga | Secuencia reguladora de la expresion especifica en fruto de un gen y sus aplicaciones. |
WO2003029399A3 (fr) * | 2001-10-03 | 2004-03-04 | Univ Malaga | Sequence regulatrice de l'expression specifique en fruit d'un gene et applications correspondantes |
ES2188400B1 (es) * | 2001-10-03 | 2004-05-16 | Universidad De Malaga | Secuencia reguladora de la expresion especifica en fruto de un gen y sus aplicaciones. |
Also Published As
Publication number | Publication date |
---|---|
EP1248845A1 (fr) | 2002-10-16 |
FR2803600A1 (fr) | 2001-07-13 |
FR2803600B1 (fr) | 2002-04-05 |
AU2001233829A1 (en) | 2001-07-24 |
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