专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明专利

AU2002228053A1 Method for the expression of biosynthetic genes in plant seeds using multiple expression constructs 未知
公开(公告)号：AU2002228053A1
公开(公告)日：2002-07-30
申请号：AU2002228053
申请日：2002-01-18
申请人： BASF PLANT SCIENCE GMBH
发明人： SCHEFFLER JODI , DREXLER HJORDIS , LERCHL JENS , DUWENIG ELKE , HEINZ ERNST , BISCHOFF FRIEDRICH
IPC分类号： C12N9/02 , C12N9/10 , C12N15/29 , C12N15/53 , C12N15/54 , C12N15/82 , C12N15/81 , A01H5/00 , C12P7/64
摘要： The present invention relates to expression cassettes, to their combination and vectors comprising the expression cassettes comprising plant promoters with an expression specificity for plant seeds, in particular linseed, and to the use of these expression cassettes or vectors for the recombinant expression of heterologous genes in plants. The invention furthermore relates to transgenic plants which have been transformed with these expression cassettes or vectors, to cultures, parts or transgenic propagation material derived therefrom, and to their use as food, feed or seed, pharmaceuticals, fine chemicals or as industrial feedstock.

62. 发明专利

DE10102337A1 Preparing ester containing polyunsaturated fatty acids, useful e.g. in animal or human nutrition, by transforming organism with desaturase gene from Phaeodactylum tricornatum 未知
公开(公告)号：DE10102337A1
公开(公告)日：2002-07-25
申请号：DE10102337
申请日：2001-01-19
申请人： BASF PLANT SCIENCE GMBH
发明人： LERCHL JENS , RENZ ANDREAS , HEINZ ERNST , DOMERQUE FREDERIC , ZAEHRINGER ULRICH
IPC分类号： A01H5/00 , A01K67/027 , A23D9/007 , A23L1/30 , A61K8/30 , A61K8/34 , A61K8/37 , A61K31/201 , A61K31/202 , A61K31/231 , A61K31/232 , A61K31/7088 , A61K36/00 , A61K39/395 , A61K45/00 , A61P3/06 , C07K16/40 , C12N1/15 , C12N1/19 , C12N1/21 , C12N5/10 , C12N9/00 , C12N9/02 , C12N15/09 , C12N15/53 , C12N15/82 , C12P7/64 , C12Q1/02 , C12Q1/26 , G01N33/15 , G01N33/50 , C12Q1/68 , A61K7/00 , C07K14/405 , C07K16/00 , C07H21/04
摘要： Preparing (M1) fatty acid esters (I) with an increased content of polyunsaturated fatty acids (II) with at least two double bonds by introducing into a (I)-producing organism a specific nucleic acid (A). (A) is: (a) any of sequences (1; 1652 bp), (3; 1434 bp), (5; 1651 bp) or (11; 1526 bp); (b) any sequence that, on the basis of the degeneracy of the genetic code, can be back-translated to sequences (2; 469 amino acids (aa)), (4; 477 aa), (6; 495 aa) or (12; 436 aa); or (c) derivatives of (i) that encode polypeptides with at least 50% homology with polypeptides of (ii), without significant loss of enzymatic activity. Independent claims are also included for: (1) (A) which encode enzymes with desaturase activity; (2) aa sequences (B) encoded by (A); (3) construct (C) comprising (A) and one or more regulators; (4) vector containing (A) or (C); (5) organisms containing (A), (C) or the vector; (6) antibody (Ab) that binds specifically to (B); (7) antisense nucleic acid that is the complement of (A); (8) oils, lipids and fatty acids, or their fractions, produced by the new method; and (9) identifying (M2) (ant)agonists (D) of desaturases.

63. 发明专利

NO20015967D0 未知
公开(公告)号：NO20015967D0
公开(公告)日：2001-12-06
申请号：NO20015967
申请日：2001-12-06
申请人： BASF PLANT SCIENCE GMBH
发明人： HEINZ ERNST , STYMNE STEN , LEE MICHAEL , GIRKE THOMAS , SPERLING PETRA , ZAEHRINGER ULRICH
IPC分类号： A01H5/00 , A01K67/027 , A01K67/033 , A23D9/007 , C11C3/00 , C12N1/00 , C12N1/15 , C12N1/19 , C12N1/21 , C12N5/10 , C12N9/02 , C12N15/09 , C12N15/53 , C12N15/82 , C12P7/40 , C12P7/64 , C12N
摘要： The present invention relates to a process for preparing unsaturated fatty acids and to a process for preparing triglycerides with an increased content of unsaturated fatty acids. The invention further relates to the use of DNA sequences coding for Delta6-acetylenase/Delta6-desaturases or Delta6-desaturases for producing a transgenic organism, preferably a transgenic plant or a transgenic microorganism with increased content of fatty acids, oils or lipids with Delta6 triple bonds and/or Delta6 double bonds. The invention additionally relates to an isolated nucleic acid sequence; to an expression cassette comprising a nucleic acid sequence, a vector and organisms comprising at least one nucleic acid sequence or expression cassette. The invention additionally relates to unsaturated fatty acids and triglycerides with an increased content of unsaturated fatty acids and the use thereof.

64. 发明专利

CA2376383A1 .DELTA.6-ACETYLENASE AND .DELTA.6-DESATURASE FROM CERATODON PURPUREUS 未知
公开(公告)号：CA2376383A1
公开(公告)日：2000-12-14
申请号：CA2376383
申请日：2000-06-07
申请人： BASF PLANT SCIENCE GMBH
发明人： GIRKE THOMAS , LEE MICHAEL , HEINZ ERNST , STYMNE STEN , SPERLING PETRA , ZAEHRINGER ULRICH
IPC分类号： A01H5/00 , A01K67/027 , A01K67/033 , A23D9/007 , C11C3/00 , C12N1/00 , C12N1/15 , C12N1/19 , C12N1/21 , C12N5/10 , C12N9/02 , C12N15/09 , C12N15/53 , C12N15/82 , C12P7/40 , C12P7/64 , C11C1/00 , C12Q1/68
摘要： The invention relates to a method for producing unsaturated fatty acids and to a method for preparing triglycerides with an increased unsaturated fatty aci d content. The invention also relates to the utilization of DNA sequences codi ng for .DELTA.6-acetylenase/.DELTA.6-desaturases or .DELTA.6-desaturases for producing a transgenic organism, preferably a transgenic plant or a transgen ic microorganism with an increased fatty acid, oil or lipid or content with .DELTA.6-triple bonds and/or .DELTA.6-double bonds.

65. 发明专利

ES2713548T3 Procedimiento para la producción de ácidos grasos poliinsaturados en organismos transgénicos 未知
公开(公告)号：ES2713548T3
公开(公告)日：2019-05-22
申请号：ES04763291
申请日：2004-07-16
申请人： BASF PLANT SCIENCE GMBH
发明人： ZANK THORSTEN , BAUER JÖRG , CIRPUS PETRA , ABBADI AMINE , HEINZ ERNST , QIU XIAO , VRINTEN PATRICIA , SPERLING PETRA , DOMERGUE FREDERIC , MEYER ASTRID , KIRSCH JELENA
IPC分类号： C11B1/02 , A23D9/00 , C12N9/02 , C12N9/10 , C12N15/82 , C12P7/64
摘要： Procedimiento para la producción de compuestos de fórmula general I**Fórmula** en organismos transgénicos excepto seres humanos y animales con un contenido de al menos el 1 % en peso de estos compuestos referido al contenido de lípidos total del organismo transgénico, caracterizado porque comprende las siguientes etapas de procedimiento: a) Introducir al menos una secuencia de ácido nucleico en el organismo, que codifica una actividad de delta-9- elongasa o de delta-6-desaturasa, y b) Introducir al menos una secuencia de ácido nucleico en el organismo que codifica una actividad de delta-8- desaturasa o de delta-6-elongasa, y c) Introducir al menos una secuencia de ácido nucleico en el organismo que codifica una actividad de delta-5- desaturasa, y d) Introducir al menos una secuencia de ácido nucleico en el organismo que codifica una actividad de delta-5- elongasa, y e) Introducir al menos una secuencia de ácido nucleico en el organismo que codifica una actividad de delta-4- desaturasa, y en el que se puede usar como sustrato al menos uno de los ésteres de ácidos grasos de CoA de delta-4-desaturasa, delta-5-desaturasa o delta-6-desaturasa y en el que las variables y los sustituyentes en la fórmula I tienen el siguiente significado: R1 = hidroxilo, coenzima A (tioéster), liso-fosfatidilcolina, liso-fosfatidiletanolamina, liso-fosfatidilglicerol, lisodifosfatidilglicerol, liso-fosfatidilserina, liso-fosfatidilinositol, esfingobase, o un resto de fórmula general II**Fórmula** R2 = hidrógeno, liso-fosfatidilcolina, liso-fosfatidiletanolamina, liso-fosfatidilglicerol, liso-difosfatidilglicerol, lisofosfatidilserina, liso-fosfatidilinositol o alquil C2-C24-carbonilo saturado o insaturado, R3 = hidrógeno, alquil C2-C24-carbonilo saturado o insaturado, o R2 o R3, independientemente entre sí, un resto de fórmula general Ia:**Fórmula** n = 2, 3, 4, 5, 6 o 9, m = 2, 3, 4, 5 o 6 y p = 0 o 3.

66. 发明专利

DK1654344T3 FREMGANGSMÅDE TIL FREMSTILLING AF FLERUMÆTTEDE FEDTSYRER I TRANSGENER 未知
公开(公告)号：DK1654344T3
公开(公告)日：2019-02-04
申请号：DK04763291
申请日：2004-07-16
申请人： BASF PLANT SCIENCE GMBH
发明人： ZANK THORSTEN , BAUER JÖRG , CIRPUS PETRA , ABBADI AMINE , HEINZ ERNST , QIU XIAO , VRINTEN PATRICIA , SPERLING PETRA , DOMERGUE FREDERIC , MEYER ASTRID , KIRSCH JELENA
IPC分类号： C11B1/02 , A23D9/00 , C12N9/02 , C12N9/10 , C12N15/82 , C12P7/64

67. 发明专利

ES2583205T3 Procedimiento para la preparación de ácidos grasos poliinsaturados en organismos transgénicos 未知
公开(公告)号：ES2583205T3
公开(公告)日：2016-09-19
申请号：ES09176088
申请日：2004-07-16
申请人： BASF PLANT SCIENCE GMBH
发明人： ZANK THORSTEN , BAUER JÖRG , CIRPUS PETRA , ABBADI AMINE , HEINZ ERNST , QIU XIAO , VRINTEN PATRICIA , SPERLING PETRA , DOMERGUE FREDERIC , MEYER ASTRID , KIRSCH JELENA
IPC分类号： C11B1/02 , A01K67/027 , A23D9/00 , C12N9/02 , C12N9/10 , C12N15/82 , C12P7/64
摘要： Ácido nucleico aislado con una secuencia que codifica un polipéptido con actividad Δ6-elongasa, con a) un ácido nucleico con la secuencia representada en la SEQ ID NO: 45, b) un ácido nucleico, que puede derivarse como resultado del código genético degenerado de la secuencia de aminoácidos representada en la SEQ ID NO: 46 o c) derivados de la secuencia de ácido nucleico representada en la SEQ ID NO: 45, que codifica polipéptidos con al menos el 40 % de identidad a nivel de aminoácidos con la SEQ ID NO: 46 y presenta una actividad Δ6-elongasa.

68. 发明专利

DE50214395D1 未知
公开(公告)号：DE50214395D1
公开(公告)日：2010-06-10
申请号：DE50214395
申请日：2002-01-18
申请人： BASF PLANT SCIENCE GMBH
发明人： LERCHL JENS , RENZ ANDREAS , HEINZ ERNST , DOMERGUE FREDERIC , ZAEHRINGER ULRICH
IPC分类号： A01H5/00 , C12N15/82 , A01K67/027 , A23D9/007 , A23L1/30 , A61K8/30 , A61K8/34 , A61K8/37 , A61K31/201 , A61K31/202 , A61K31/231 , A61K31/232 , A61K31/7088 , A61K36/00 , A61K39/395 , A61K45/00 , A61P3/06 , C07K16/40 , C11B1/00 , C12N1/15 , C12N1/19 , C12N1/21 , C12N5/10 , C12N9/00 , C12N9/02 , C12N15/09 , C12N15/11 , C12N15/53 , C12P7/62 , C12P7/64 , C12Q1/02 , C12Q1/26 , C12Q1/68 , G01N33/15 , G01N33/50 , G01N33/573
摘要： The present invention relates to a method for the production of unsaturated fatty acids with at least two double bonds. The invention furthermore relates to the use of nucleic acid sequences SEQ ID NO: 1, 3, 5, 9, and 11 encoding polypeptides having desaturase or elongase activity in the method and for generating a transgenic organism, preferably a transgenic plant or a transgenic microorganism, with an increased content of fatty acids, oils or lipids with unsaturated C18-, C20-, or C22-fatty acids, and to their homologs or derivatives, to gene constructs encompassing these genes, and to their use alone or in combination with biosynthesis genes of polyunsaturated fatty acids. The invention also relates to multiexpression cassettes for seed-specific expression, and to vectors or organisms which encompass a desaturase gene alone or in combination with further desaturases and/or elongase genes or homologs using said expression cassettes.

69. 发明专利

DE50312241D1 未知
公开(公告)号：DE50312241D1
公开(公告)日：2010-01-28
申请号：DE50312241
申请日：2003-01-13
申请人： BASF PLANT SCIENCE GMBH
发明人： LERCHL JENS , HEINZ ERNST , ZANK THORSTEN
IPC分类号： A01H5/00 , C12N15/82 , A23D9/00 , A23K1/16 , A61K8/30 , A61K8/36 , A61K31/201 , A61K31/202 , A61P9/00 , A61P29/00 , C12N9/00 , C12N9/10 , C12N15/09 , C12P7/64
摘要： The invention relates to a novel elongase gene with the sequence SEQ ID NO: 1 or its homologs, derivatives or analogs, to a gene construct comprising this gene or its homologs, derivatives and analogs, and to its use. The invention also relates to vectors or organisms comprising an elongase gene with the sequence SEQ ID No: 1 or its homologs, derivatives or analogs. Furthermore, the invention relates to a process for the preparation of polyunsaturated fatty acids and to a process for introducing DNA into organisms which produce large amounts of oils and, in particular, oils with a high content of unsaturated fatty acids. Moreover, the invention relates to an oil and/or a fatty acid preparation with a higher content of polyunsaturated fatty acids with at least two double bonds and/or a triacyiglycerol preparation with a higher content of polyunsaturated fatty acids with at least two double bonds.

70. 发明专利

AT452198T 未知
公开(公告)号：AT452198T
公开(公告)日：2010-01-15
申请号：AT03704382
申请日：2003-01-13
申请人： BASF PLANT SCIENCE GMBH
发明人： LERCHL JENS , HEINZ ERNST , ZANK THORSTEN
IPC分类号： A01H5/00 , C12N15/82 , A23D9/00 , A23K1/16 , A61K8/30 , A61K8/36 , A61K31/201 , A61K31/202 , A61P9/00 , A61P29/00 , C12N9/00 , C12N9/10 , C12N15/09 , C12P7/64
摘要： The invention relates to a novel elongase gene with the sequence SEQ ID NO: 1 or its homologs, derivatives or analogs, to a gene construct comprising this gene or its homologs, derivatives and analogs, and to its use. The invention also relates to vectors or organisms comprising an elongase gene with the sequence SEQ ID No: 1 or its homologs, derivatives or analogs. Furthermore, the invention relates to a process for the preparation of polyunsaturated fatty acids and to a process for introducing DNA into organisms which produce large amounts of oils and, in particular, oils with a high content of unsaturated fatty acids. Moreover, the invention relates to an oil and/or a fatty acid preparation with a higher content of polyunsaturated fatty acids with at least two double bonds and/or a triacyiglycerol preparation with a higher content of polyunsaturated fatty acids with at least two double bonds.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式