专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1997035983A2 CYSTEINE PROTEASE PROMOTER FROM OIL SEED RAPE AND A METHOD FOR THE CONTAINMENT OF PLANT GERMPLASM 审中-公开
标题翻译：来自油种子的CYSTEINE PROTEASE PROMOTER和一种植物GERMPLASM容纳方法
公开(公告)号：WO1997035983A2
公开(公告)日：1997-10-02
申请号：PCT/GB1997000729
申请日：1997-03-18
申请人： ZENECA LIMITED , JEPSON, Ian , GREENLAND, Andrew, James , THOMAS, Didier, Rene, Philippe
发明人： ZENECA LIMITED
IPC分类号： C12N15/29
CPC分类号： C12N15/8237 , C12N9/50 , C12N15/8234 , C12N15/8238 , C12N15/8261 , Y02A40/146
摘要： A promoter comprising the DNA sequence of an oil seed rape cysteine protease gene promoter of class 1, 2 or 6 is described. The promoter may be used in an expression system for at least the tissue or tissues of a germinating seedling or developing grain or plant (e.g. in the root, cotyledons, leaves and stem). In a preferred embodiment, the expression system comprises a disrupter gene fused to a promoter according to the present invention.
摘要翻译：描述了包含1,2或6类油菜半胱氨酸蛋白酶基因启动子的DNA序列的启动子。启动子可以用于表达系统中至少用于发芽幼苗或发育中的谷物或植物（例如在根，子叶，叶和茎中）的组织或组织。在优选的实施方案中，表达系统包含与根据本发明的启动子融合的破坏子基因。

2. 发明申请

WO1997011189A2 PLANT GLUTATHIONE S-TRANSFERASE PROMOTERS 审中-公开
标题翻译：植物GLUTATHIONE S转移促进剂
公开(公告)号：WO1997011189A2
公开(公告)日：1997-03-27
申请号：PCT/GB1996002116
申请日：1996-08-30
申请人： ZENECA LIMITED , JEPSON, Ian , GREENLAND, Andrew, James , BEVAN, Michael , SHEPPARD, Hilary
发明人： ZENECA LIMITED
IPC分类号： C12N15/82
CPC分类号： C12N15/8238
摘要： A chemically inducible gene promoter sequence, and particularly, but not exclusively, a chemically inducible gene promoter sequence based on cis regulatory elements from the maize glutathione S-transferase 27 (GST-27) gene. In a preferred embodiment, the promoter sequence is operatively linked or fused to a gene or series of genes whereby expression of the gene or series of genes may be controlled by application of an effective exogenous inducer.
摘要翻译：基于来自玉米谷胱甘肽S-转移酶27（GST-27）基因的顺式调节元件的化学诱导型基因启动子序列，特别地但不排他地是基于顺式调节元件的化学诱导型基因启动子序列。在优选的实施方案中，启动子序列可操作地连接或融合到基因或一系列基因，从而通过施用有效的外源性诱导物来控制基因或一系列基因的表达。

3. 发明申请

WO1996037609A1 A GENE SWITCH COMPRISING AN ECDYSONE RECEPTOR 审中-公开
标题翻译：包含ECDYSONE受体的基因开关
公开(公告)号：WO1996037609A1
公开(公告)日：1996-11-28
申请号：PCT/GB1996001195
申请日：1996-05-20
申请人： ZENECA LIMITED , JEPSON, Ian , MARTINEZ, Alberto , GREENLAND, Andrew, James
发明人： ZENECA LIMITED
IPC分类号： C12N15/12
CPC分类号： C07K14/721 , A61K38/00 , C07K2319/00 , C12N15/8237 , C12N15/8238
摘要： The invention relates to an insect steroid receptor protein which is capable of acting as a gene switch which is responsive to a chemical inducer enabling external control of the gene.
摘要翻译：本发明涉及昆虫类固醇受体蛋白质，其能够作为对能够对基因进行外部控制的化学诱导剂有反应的基因开关。

4. 发明申请

WO1994003619A2 IMPROVED PLANT GERMPLASM 审中-公开
标题翻译：改良植物GERMPLASM
公开(公告)号：WO1994003619A2
公开(公告)日：1994-02-17
申请号：PCT/GB1993001605
申请日：1993-07-29
申请人： ZENECA LIMITED , BRIGHT, Simon, William, Jonathan , GREENLAND, Andrew, James , JEPSON, Ian , PAINE, Jacqueline, Ann, Mary
发明人： ZENECA LIMITED
IPC分类号： C12N15/82
CPC分类号： C12N9/88 , C12N15/8217 , C12N15/827
摘要： A recombinant plant genome contains a gene cascade such that it is incapable of producing a mature plant but requires the presence of a chemical inducer. The gene cascade includes a gene switch which is inducible by external application of a chemical inducer and which controls expression of a gene product which affects expression of a second gene in the genome. Survival or development of the plant is dependant upon either expression or non-expression of the second gene and application of the inducer, therefore, selects whether or not the plant develops. In one example the second gene encodes a cytotoxic molecule and expression of that gene is fatal to the plant. In another example the second gene encodes a desirable characteristic which may be excised selectively by applying or withholding chemical application. The second gene may be placed under control of a development regulated promoter.
摘要翻译：重组植物基因组包含基因级联，使得其不能产生成熟植物，但需要存在化学诱导物。基因级联包括可通过外部施用化学诱导剂诱导的基因开关，其控制影响基因组中第二基因表达的基因产物的表达。植物的存活或发育取决于第二基因的表达或不表达以及诱导物的应用，因此，选择植物是否发育。在一个实例中，第二个基因编码细胞毒性分子，该基因的表达对植物是致命的。在另一个实例中，第二基因编码可通过施用或扣留化学应用选择性切除的期望特征。第二个基因可以置于发育调控启动子的控制之下。

5. 发明申请

WO1997004116A1 INHIBITION OF CELL RESPIRATION AND PRODUCTION OF MALE STERILE PLANTS 审中-公开
标题翻译：细胞呼吸抑制和雄性不育植物的生产
公开(公告)号：WO1997004116A1
公开(公告)日：1997-02-06
申请号：PCT/GB1996001675
申请日：1996-07-11
申请人： ZENECA LIMITED , GREENLAND, Andrew, James , BRIGHT, Simon, William, Jonathan , DRAYTON, Paul, Richard , BELL, Philip, John
发明人： ZENECA LIMITED
IPC分类号： C12N15/82
CPC分类号： C12N15/8218 , C12N15/8289
摘要： A method of inhibiting gene expression in a target plant tissue which comprises stably transforming a plant cell of a type from which a whole plant may be regenerated with a gene construct carrying a tissue-specific or a development-specific promoter which operates in the cells of the target plant tissue and a disrupter gene encoding a protein which is capable, when expressed, of inhibiting respiration in the cells of the said target tissue resulting in death of the cells, the said disrupter gene is selected from the group consisting of the T-urfl3 gene, genes encoding an alpha - or beta -tubulin, short sense co-suppression of two essential maize cell cycle genes, cdc25 and replication origin activator (ROA) and a short sense construct to the adenine nucleotide translocator (ANT) of the inner mitochondrial membrane.
摘要翻译：一种抑制靶植物组织中基因表达的方法，其包括使用携带有组织特异性启动子的基因构建体将整个植物稳定转化的植物细胞，靶植物组织和编码蛋白质的破坏者基因，所述蛋白质当被表达时能够抑制所述靶组织的细胞中的呼吸导致细胞死亡，所述破坏者基因选自T-细胞， urfl3基因，编码α-或β-微管蛋白的基因，两个必需的玉米细胞周期基因的短期共抑制，cdc25和复制起始激活子（ROA）以及内在腺苷酸核苷酸转运蛋白（ANT）的短义构建体线粒体膜。

6. 发明申请

WO1996032488A1 S-ADENOSYL-L-HOMOCYSTEIN HYDROLYSE PROMOTER 审中-公开
公开(公告)号：WO1996032488A1
公开(公告)日：1996-10-17
申请号：PCT/GB1996000882
申请日：1996-04-10
申请人： ZENECA LIMITED , GREENLAND, Andrew, James , DRAPER, John , WARNER, Simon , SKIPSEY, Marc
发明人： ZENECA LIMITED
IPC分类号： C12N15/82
CPC分类号： C12N15/8216 , C12N9/14 , C12N15/8243 , C12N15/8282
摘要： A promoter derived from an SHH gene, especially the SHH gene of Arabidopsis thaliana which is capable of directing expression of a variety of operator genes in both monocotyledonous and dicotyledonous plants. The promoter of the invention may be used for directing expression of pathogen resistance genes to disease or wound sites.
摘要翻译：衍生自SHH基因，特别是拟南芥的SHH基因的启动子，其能够指导单子叶植物和双子叶植物中多种操纵基因的表达。本发明的启动子可用于将病原体抗性基因的表达指导到疾病或伤口部位。

7. 发明申请

WO1993021334A1 DNA CONSTRUCTS AND PLANTS INCORPORATING THEM 审中-公开
标题翻译： DNA构建与植物鉴定
公开(公告)号：WO1993021334A1
公开(公告)日：1993-10-28
申请号：PCT/GB1993000764
申请日：1993-04-13
申请人： ZENECA LIMITED , CADDICK, Mark, Xavier , GREENLAND, Andrew, James , RIDDELL, Kay, Victoria , SCHUCH, Wolfgang, Walter , TOMSETT, Arthur, Brian
发明人： ZENECA LIMITED
IPC分类号： C12N15/82
CPC分类号： C12N15/8237 , C12N15/8238
摘要： The invention relates to a chemically-inducible plant gene expression cassette and to plant cells transformed therewith. The expression cassette is suitable for use in any dicothyledonous or monocotyledonous plant. It comprises a first promoter operatively linked to a regulator sequence which encodes a regulator protein, and an inducible promoter operatively linked to a target gene, the inducible promoter being activated by the regulator protein in the presence of an effective exogenous inducer whereby application of the inducer causes expression of the target gene. The regulator sequence may be derived from the alcR gene, and the inducible promoter may be derived from the alcA gene promoter (both obtainable from Aspergillus nidulans) A chimeric promoter comprising an upstream regulatory region and a heterologous downstream transcription initiation region is also disclosed. The regulatory sequence may be derived from the alcA gene promoter.
摘要翻译：本发明涉及一种化学诱导型植物基因表达盒，并涉及用其转化的植物细胞。表达盒适用于任何双子叶植物或单子叶植物。其包含可操作地连接到编码调节蛋白的调节子序列的第一启动子和可操作地连接到靶基因的诱导型启动子，所述诱导型启动子在有效的外源诱导物存在下由调节蛋白激活，从而施用诱导物导致靶基因的表达。调节序列可以衍生自alcR基因，诱导型启动子可以衍生自alcA基因启动子（均可从构巢曲霉获得）。还公开了包含上游调节区和异源下游转录起始区的嵌合启动子。调节序列可以来源于alcA基因启动子。

8. 发明申请

WO1998020144A3 HERBICIDE RESISTANT PLANTS 审中-公开
公开(公告)号：WO1998020144A3
公开(公告)日：1998-05-14
申请号：PCT/GB1997002996
申请日：1997-10-31
申请人： ZENECA LIMITED , THOMPSON, Paul, Anthony , KNIGHT, Mary, Elizabeth , JEPSON, Ian , THOMAS, Paul, Graham , HAWKES, Timothy, Robert
发明人： ZENECA LIMITED
IPC分类号： C12N15/82

9. 发明申请

WO1997006269A1 INDUCIBLE HERBICIDE RESISTANCE 审中-公开
标题翻译：诱导抗药性
公开(公告)号：WO1997006269A1
公开(公告)日：1997-02-20
申请号：PCT/GB1996001883
申请日：1996-08-02
申请人： ZENECA LIMITED , JEPSON, Ian
发明人： ZENECA LIMITED
IPC分类号： C12N15/82
CPC分类号： C12N9/1092 , C12N15/8237 , C12N15/8238 , C12N15/8275
摘要： The invention relates to DNA constructs which are capable of conferring on a plant inducible resistance to a herbicide. The inducible effect may be achieved by using a gene switch such as the alcA/alcR switch derived from A. nidulans. The invention relates in particular to inducible resistance to the herbicide N-phosphonomethyl glycine (glyphosate) and its salts.
摘要翻译：本发明涉及能够赋予植物对除草剂诱导的抗性的DNA构建体。诱导效应可以通过使用基因开关来实现，例如来自构巢曲霉的alcA / alcR切换。本发明特别涉及对除草剂N-膦酰基甘氨酸（草甘膦）及其盐的诱导性抗性。

10. 发明申请

WO1997006268A3 DNA CONSTRUCTS 审中-公开
公开(公告)号：WO1997006268A3
公开(公告)日：1997-02-20
申请号：PCT/GB1996001846
申请日：1996-07-29
申请人： ZENECA LIMITED , JEPSON, Ian , PAINE, Jacqueline, Ann, Mary
发明人： ZENECA LIMITED
IPC分类号： C12N15/82

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