| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Fatty acid alteration by a Delta-9 desaturase in transgenic plant tissue | EP92311125.6 | 1992-12-07 | EP0550162B1 | 2000-03-15 | Hildebrand, David F.; Grayburn, W. Scott |
| 42 | A recombinant delta 9 desaturase and a gene encoding the same | EP94114957.7 | 1994-09-22 | EP0644263A3 | 1996-12-18 | Murata, Nori |
An isolated gene encoding Δ9 desaturase of cyanobacteria, an expression vector containing the same, a transformant transformed therewith and a recombinant Δ9 desaturase are provided, wherein said gene is useful for improving the composition of fatty acids of animals, plants and microorganisms by transformation and for producing animals, plants or microorganisms which tolerate low temperature. |
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| 43 | A recombinant delta 9 desaturase and a gene encoding the same | EP94114957.7 | 1994-09-22 | EP0644263A2 | 1995-03-22 | Murata, Nori |
An isolated gene encoding Δ9 desaturase of cyanobacteria, an expression vector containing the same, a transformant transformed therewith and a recombinant Δ9 desaturase are provided, wherein said gene is useful for improving the composition of fatty acids of animals, plants and microorganisms by transformation and for producing animals, plants or microorganisms which tolerate low temperature. |
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| 44 | Modification of vegetable oils using desaturase | EP93301895.4 | 1993-03-12 | EP0561569A2 | 1993-09-22 | Poutre, Candace Gloria; Mehra-Palta, Asha |
Plant seed having yeast delta-9 desaturase gene therein, preferably in association with a suitable promoter and termination sequence. A method for modifying the fatty acid content of seed oil, by transforming seed with yeast delta-9 desaturase. |
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| 45 | PLANT FATTY ACID SYNTHASES | EP91918831 | 1991-08-15 | EP0495096A4 | 1993-06-09 | KNAUF, VIC, C.; THOMPSON, GREGORY, A. |
| By this invention, compositions and methods of use related to β-ketoacyl-ACP synthase, hereinafter also referred to as ''synthase'', are provided. Also of interest are methods and compositions of amino acid and nucleic acid sequences related to biologically active plant synthase(s). In particular, synthase protein preparations which have relatively high turnover (specific activity) are of interest for use in a variety of applications, in vitro and in vivo. Especially, protein preparations having synthase I and/or synthase II activities are contemplated hereunder. Synthase activities are distinguished by the preferential activity towards longer and shorter acyl-ACPs. Protein preparations having preferential activity towards shorter chain length acyl-ACPs are synthase I-type. Synthases having preferential activity towards longer chain length acyl-ACPs are synthase II-type. Of special interest are synthases obtainable from Ricinus communis. | ||||||
| 46 | NUCLEOTIDE SEQUENCE OF SOYBEAN STEAROYL-ACP DESATURASE GENE | EP91909981.2 | 1991-05-16 | EP0537178B2 | 2007-06-13 | HITZ, William, D.; YADAV, Narendra, S. |
| The preparation and use of nucleic acid fragments encoding soybean seed stearoyl-ACP desaturase enzyme or its precursor to modify plant oil composition are described. Chimeric genes incorporating such nucleic acid fragments and suitable regulatory sequences may be utilized to transform plants to control the levels of saturated and unsaturated fatty acids. | ||||||
| 47 | DNAS ENCODING PLANT DESATURASES AND THEIR USES | EP91907317.1 | 1991-03-14 | EP0472722B1 | 2003-05-21 | THOMPSON, Gregory, A.; KNAUF, Vic, C. |
| 48 | A recombinant delta 9 desaturase and a gene encoding the same | EP94114957.7 | 1994-09-22 | EP0644263B1 | 2002-12-04 | Murata, Norio |
| 49 | NUCLEOTIDE SEQUENCE OF SOYBEAN STEAROYL-ACP DESATURASE GENE | EP91909981.2 | 1991-05-16 | EP0537178B1 | 1994-08-31 | HITZ, William, D.; YADAV, Narendra, S. |
| The preparation and use of nucleic acid fragments encoding soybean seed stearoyl-ACP desaturase enzyme or its precursor to modify plant oil composition are described. Chimeric genes incorporating such nucleic acid fragments and suitable regulatory sequences may be utilized to transform plants to control the levels of saturated and unsaturated fatty acids. | ||||||
| 50 | Modification of vegetable oils using desaturase | EP93301895.4 | 1993-03-12 | EP0561569A3 | 1993-12-15 | Poutre, Candace Gloria; Mehra-Palta, Asha |
Plant seed having yeast delta-9 desaturase gene therein, preferably in association with a suitable promoter and termination sequence. A method for modifying the fatty acid content of seed oil, by transforming seed with yeast delta-9 desaturase. |
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| 51 | NUCLEOTIDE SEQUENCE OF SOYBEAN STEAROYL-ACP DESATURASE GENE | EP91909981.0 | 1991-05-16 | EP0537178A1 | 1993-04-21 | HITZ, William, D.; YADAV, Narendra, S. |
| Préparation et emploi de fragments d'acide nucléique codant une enzyme de désaturase de stéaroyle-ACP de graine de soja ou son précurseur afin de modifier la composition d'huile végétale. On peut utiliser des gènes chimériques comprenant lesdits fragments d'acide nucléïque ainsi que des séquences régulatrices adéquates afin de transformer des plantes de manière à réguler les niveaux d'acides gras saturés et insaturés. | ||||||
| 52 | PLANT DESATURASES - COMPOSITIONS AND USES | EP91907317.0 | 1991-03-14 | EP0472722A1 | 1992-03-04 | THOMPSON, Gregory, A.; KNAUF, Vic, C. |
| Compositions et modes d'emplois d'enzymes de désaturase de plantes, notamment de DELTA-9 désaturases. L'invention concerne également des procédés et des compositions d'acides aminés et de séquences d'acides nucléiques apparentés à des désaturases de plantes biologiquement actives, ainsi que des séquences, notamment des séquences d'acides nucléiques, à utiliser en tant que sondes, vecteurs de transformations ou intermédiaires de clonage. On peut rencontrer des séquences biologiquement actives dans une orientation codante ou non codante relative à des régions régulatrices de transcription rencontrées dans diverses structures. | ||||||
| 53 | GENETICALLY ENGINEERED MICROBIAL STRAINS INCLUDING PROTOTHECA LIPID PATHWAY GENES | EP12799433.3 | 2012-11-28 | EP2785835A2 | 2014-10-08 | SOMANCHI, Aravind; BHAT, Riyaz |
| Genetically engineered microbial, e.g., Prototheca, cells provide microbial oil useful as a food additive and a source of renewable fuels and industrial chemicals. | ||||||
| 54 | METHODS FOR PRODUCING PLANTS WITH ELEVATED OLEIC ACID CONTENT | EP00932120.9 | 2000-05-03 | EP1173584B1 | 2011-07-20 | DEHESH, Katayoon; KNAUF, Vic, C.; THOMPSON, Gregory, A. |
| By this invention, methods to produce oleic fatty acids in plant seed oils are provided. The methods of the present invention generally involve the suppression of a host plant cells endogenous β-ketoacyl-ACP synthase I protein. Also described in the instant invention are the plants, cells and oils obtained therefrom. | ||||||
| 55 | METHODS FOR PRODUCING PLANTS WITH ELEVATED OLEIC ACID CONTENT | EP00932120.9 | 2000-05-03 | EP1173584A2 | 2002-01-23 | DEHESH, Katayoon; KNAUF, Vic, C.; THOMPSON, Gregory, A. |
| By this invention, methods to produce oleic fatty acids in plant seed oils are provided. The methods of the present invention generally involve the suppression of a host plant cells endogenous β-ketoacyl-ACP synthase I protein. Also described in the instant invention are the plants, cells and oils obtained therefrom. | ||||||
| 56 | PLANT FATTY ACID SYNTHASES | EP91918831.8 | 1991-08-15 | EP0495096B1 | 2001-03-28 | KNAUF, Vic, C.; THOMPSON, Gregory, A. |
| By this invention, compositions and methods of use related to β-ketoacyl-ACP synthase, hereinafter also referred to as ''synthase'', are provided. Also of interest are methods and compositions of amino acid and nucleic acid sequences related to biologically active plant synthase(s). In particular, synthase protein preparations which have relatively high turnover (specific activity) are of interest for use in a variety of applications, in vitro and in vivo. Especially, protein preparations having synthase I and/or synthase II activities are contemplated hereunder. Synthase activities are distinguished by the preferential activity towards longer and shorter acyl-ACPs. Protein preparations having preferential activity towards shorter chain length acyl-ACPs are synthase I-type. Synthases having preferential activity towards longer chain length acyl-ACPs are synthase II-type. Of special interest are synthases obtainable from Ricinus communis. | ||||||
| 57 | GENE FOR FATTY ACID DESATURASE, VECTOR CONTAINING SAID GENE, PLANT CONTAINING SAID GENE TRANSFERRED THEREINTO, AND PROCESS FOR CREATING SAID PLANT | EP95904020 | 1994-12-28 | EP0736598A4 | 1998-05-06 | NISHIZAWA OSAMU; TOGURI TOSHIHIRO |
| A gene coding for a protein having the activity of desaturating the Δ9-position of a fatty acid bound to a lipid; a vector containing a polynucleotide containing the whole or part of said gene; a plant cell containing, transferred thereinto, a polynucleotide containing the whole or part of a gene coding for a protein having the activity of desaturating the Δ9-position of a fatty acid bound to a lipid; a process for creating a plant which comprises differentiating said plant cells and regenerating the plant body; and a plant containing, transferred thereinto, a polynucleotide containing the whole or part of a gene coding for protein having the activity of desaturating the Δ9-position of a fatty acid bound to a lipid. | ||||||
| 58 | GENE FOR FATTY ACID DESATURASE, VECTOR CONTAINING SAID GENE, PLANT CONTAINING SAID GENE TRANSFERRED THEREINTO, AND PROCESS FOR CREATING SAID PLANT | EP95904020.5 | 1994-12-28 | EP0736598A1 | 1996-10-09 | NISHIZAWA, Osamu Kirin Beer Kabushiki Kaisha Kiban; TOGURI, Toshihiro Kirin Beer Kabushiki Kaisha |
A gene coding for a protein having the activity of desaturating the Δ9-position of a fatty acid bound to a lipid; a vector containing a polynucleotide containing the whole or part of said gene; a plant cell containing, transferred thereinto, a polynucleotide containing the whole or part of a gene coding for a protein having the activity of desaturating the Δ9-position of a fatty acid bound to a lipid; a process for creating a plant which comprises differentiating said plant cells and regenerating the plant body; and a plant containing, transferred thereinto, a polynucleotide containing the whole or part of a gene coding for protein having the activity of desaturating the Δ9-position of a fatty acid bound to a lipid. |
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| 59 | Fatty acid alteration by a Delta-9 desaturase in transgenic plant tissue | EP92311125.6 | 1992-12-07 | EP0550162A1 | 1993-07-07 | Hildebrand, David F.; Grayburn, W. Scott |
A method for the alteration of synthesis of fatty acids and the corresponding compositions of triacylglycerols in plants is provided. Plant tissue transformed with a fatty acid CoA desaturase gene obtained from an animal or yeast source shows a decrease in saturated 16 and 18 carbon fatty acids with a corresponding increase in monounsaturated 16 and 18 carbon fatty acids in transformed calli, leaves and seeds. |
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| 60 | PLANT FATTY ACID SYNTHASES | EP91918831.0 | 1991-08-15 | EP0495096A1 | 1992-07-22 | KNAUF, Vic, C.; THOMPSON, Gregory, A. |
| Cette invention concerne des compositions et des procédés relatifs à la beta-cétoacyl-ACP synthase, ci-après dénommée ''synthase''. Des procédés et des compositions de séquences d'acides aminés et d'acides nucléiques relatives à la synthase ou à des synthases biologiquement actives de plantes présentent également un intérêt. En particulier des préparations de protéine de synthase qui ont une production relativement élevée (activité spécifique) présentent un intérêt dans une variété d'applications, in vitro et in vivo. En particulier, des préparations de protéine ayant des activités de synthase I et/ou synthase II font également partie de l'invention. On fait une distinction parmi les activités de synthase au moyen de l'activité préférentielle envers des acyl-ACPs plus longues et plus courtes. Des préparations protéiques ayant une activité préférentielle envers des acyl-ACPs de longueur de chaîne plus courte sont la synthase de type I. Des synthases ayant une activité préférentielle envers des acyl-ACPs de longueur de chaîne plus longue sont des synthases II. Des synthases pouvant être obtenues à partir de Ricinus communis présentent un intérêt particulier. | ||||||
