-
1.发明公开PLANTS WITH INCREASED ACTIVITY OF MULTIPLE STARCH PHOSPHORYLATING ENZYMES 有权PFLANZEN MITERHÖHTERAKTIVITÄTMEHRERERSTÄRKEPHOSPHORYLIERENDER ENZYME
公开(公告)号：EP1725667A1
公开(公告)日：2006-11-29
申请号：EP05715852.9
申请日：2005-03-04
CPC分类号： C12N15/8245 , C08B31/066 , C12N9/00
摘要： The present invention relates to plant cells and plants, which are genetically modified, wherein the genetic modification leads to the increase of the activity of a starch phosphorylating OK1 protein and a starch phosphorylating R1 protein in comparison with corresponding wild type plant cells or wild type plants that have not been genetically modified. Furthermore, the present invention relates to means and methods for the manufacture of such plant cells and plants. Plant cells and plants of this type synthesise a modified starch. The present invention therefore also relates to the starch synthesised by the plant cells and plants according to the invention, methods for the manufacture of this starch, and the manufacture of starch derivatives of this modified starch, as well as flours containing starches according to the invention. Furthermore, the present invention relates to nucleic acid molecules and vectors containing sequences which code for an OK1 protein and an RI protein, as well as host cells which contain these nucleic acid molecules.
摘要翻译： 本发明涉及遗传修饰的植物细胞和植物，其中与对应的野生型植物细胞或野生型植物相比，遗传修饰导致淀粉磷酸化OK1蛋白和淀粉磷酸化R1蛋白的活性增加 没有转基因。 此外，本发明涉及用于制造这种植物细胞和植物的方法和方法。 这种植物细胞和植物合成改性淀粉。 因此，本发明还涉及由根据本发明的植物细胞和植物合成的淀粉，该淀粉的制造方法和该改性淀粉的淀粉衍生物的制备，以及含有根据本发明的淀粉的面粉 。 此外，本发明涉及含有编码OK1蛋白和R1蛋白的序列的核酸分子和载体以及含有这些核酸分子的宿主细胞。
-
公开(公告)号：EP1687416A1
公开(公告)日：2006-08-09
申请号：EP04765747.3
申请日：2004-09-29
发明人： FROHBERG, Claus
CPC分类号： C12N9/107 , C12N15/8245
摘要： The present invention relates to plant cells and plants, which are genetically modified, wherein the genetic modification leads to an increase in the activity of a Class 3 vegetable branching enzyme in comparison with corresponding wild type plant cells or wild type plants that have not been genetically modified. Furthermore, the present invention relates to means and methods for the manufacture of such plant cells and plants. Plant cells and plants of this type synthesise a modified starch. The present invention therefore also relates to the starch synthesised by the plant cells and plants according to the invention as well as to methods for the manufacture of the starch and to the manufacture of starch derivatives of this modified starch.
-
3.发明授权NUKLEINSÄUREMOLEKÜLE AUS PFLANZEN CODIEREND ENZYME, DIE AN DER STÄRKESYNTHESE BETEILIGT SIND 有权NUKLEINSÄUREMOLEKÜLEAUS PFLANZEN CODIEREND ENZYME，DIE AN DERSTÄRKESYNTHESEBETEILIGT SIND
公开(公告)号：EP1200615B1
公开(公告)日：2007-04-25
申请号：EP00958396.4
申请日：2000-08-08
发明人： FROHBERG, Claus
CPC分类号： C12N9/1051 , C12N15/8245
摘要： The invention relates to nucleic acid molecules which code for enzymes which are involved in the synthesis of starch in plants. Said enzymes are novel isoforms of starch synthetase. Vectors for the production of transgenic plant cells and plants which synthesize modified starch are also disclosed. A method for the production of said transgenic plant cells and plants is additionally disclosed as well as a method for the production of modified starch.
摘要翻译： 描述了编码参与植物淀粉合成的酶的核酸分子。 这些酶是淀粉合成酶的新型异构体。 此外还描述了用于产生转基因植物细胞的载体和合成改性淀粉的植物。 此外还描述了用于产生这些转基因植物细胞和植物的方法以及用于生产改性淀粉的方法。
-
公开(公告)号：EP1682585A1
公开(公告)日：2006-07-26
申请号：EP04790873.6
申请日：2004-10-21
发明人： FROHBERG, Claus , QUANZ, Martin
IPC分类号： C08B30/12 , C08B37/00 , A23L1/09 , A23L1/0522
CPC分类号： C08B37/0009 , A23L29/212 , A23L29/35
摘要： The present invention concerns the use of water-insoluble linear poly-alpha-1,4-D-glucans as resistant starch (RS) as well as a process for the preparation of resistant starch characterised in that saccharose is reacted with a protein with the enzymatic activity of an amylosucrase.
-
公开(公告)号：EP1687417A1
公开(公告)日：2006-08-09
申请号：EP04787074.6
申请日：2004-09-29
发明人： FROHBERG, Claus
CPC分类号： C12N9/107 , C12N15/8245
摘要： The present invention relates to plants cells and plants, which are genetically modified, wherein the genetic modification leads to the reduction of the activity of a Class 3 vegetable branching enzyme in comparison with corresponding wild type plant cells or wild type plants that have not been genetically modified. Furthermore, the present invention relates to means and methods for the manufacture of such plant cells and plants. Plant cells and plants of this type synthesise a modified starch. The present invention therefore also relates to the starch synthesised by the plant cells and plants according to the invention as well as to methods for the manufacture of the starch and to the manufacture of starch derivatives of this starch. Furthermore, the present invention relates to nucleic acids coding a Class 3 branching enzyme, vectors, host cells, plant cells and plants containing such nucleic acid molecules.
-
6.发明公开PLANT CELLS AND PLANTS WHICH SYNTHESIZE A STARCH WITH AN INCREASED FINAL VISCOSITY 有权植物细胞和植物具有具有增强的最终粘度综合实力
公开(公告)号：EP1578973A1
公开(公告)日：2005-09-28
申请号：EP03789405.2
申请日：2003-12-19
CPC分类号： C12N15/8245 , A23L29/212 , A23V2002/00 , C12N9/1051 , C12N9/107 , A23V2300/21
摘要： The present invention relates to a plant cell which is genetically modified, the genetic modification leading to the reduction of the activity of one or more SSIII proteins which occur endogenously in the plant cell and to the reduction of the activity of one or more BEI proteins which occur endogenously in the plant cell and to the reduction of the activity of one or more BEII proteins which occur endogenously in the plant cell in comparison with corresponding plant cells, of wild-type plants, which have not been genetically modified. Further aspects of the invention relate to plants containing such plant cells, to a method for generating the plant cells and plants, and to the starch obtainable from them.
-
7.发明公开METHODS FOR IDENTIFYING PROTEINS WITH STARCH PHOSPHORYLATING ENZYMATIC ACTIVITY 有权方法蛋白表达与STÄRKEPHOSPHORYLIERENDER酶活性鉴定
公开(公告)号：EP1737974A2
公开(公告)日：2007-01-03
申请号：EP05735946.5
申请日：2005-03-04
IPC分类号： C12Q1/48 , C07K14/415 , C12N5/04 , C12N15/82 , A01H5/00
CPC分类号： C12N9/12 , C12N15/8245 , C12Q1/485 , G01N33/573 , G01N2400/14 , G01N2500/04
摘要： The present invention relates to a method for identifying proteins involved in the phosphorylation of starch and nucleic acids which code for such proteins. The present invention further relates to plant cells and plants which exhibit an altered activity of a protein which can be identified using the method according to the invention. Plant cells and plants of this type synthesise a modified starch. The present invention therefore also relates to the starch synthesised by the plant cells and plants according to the invention as well as to methods for the manufacture of this starch and to the manufacture of starch derivatives of this modified starch.
-
8.发明公开PLANTS WITH REDUCED ACTIVITY OF THE STARCH PHOSPHORYLATING ENZYME PHOSPHOGLUCAN, WATER DIKINASE 有权酶法STÄRKEPHOSPHORYLIERENDENPHOSPHOGLUCAN水二激酶活性降低植物
公开(公告)号：EP1725666A2
公开(公告)日：2006-11-29
申请号：EP05715846.1
申请日：2005-03-04
IPC分类号： C12N15/82 , C12N9/12 , C07K16/40 , C12N1/21 , C12N5/10 , C12N15/01 , C12N15/11 , C12N15/54 , A01H5/00
CPC分类号： C12N9/00 , C08B31/066 , C12N9/1294 , C12N15/8245
摘要： The present invention relates to plant cells and plants, which are genetically modified, wherein the genetic modification leads to the reduction of the activity of a starch phosphorylating OKl protein in comparison with corresponding wild type plant cells or wild type plants that have not been genetically modified. The OKl protein acts as a phosphoglucan, water dikinase (PWD) which predominately phosphorylates the C3 position. Genetically modified plants in which the expression of PWD is reduced show a starch excess phenotype. Furthermore, the present invention relates to means and methods for the manufacture of such plant cells and plants. Plant cells and plants of this type synthesise a modified starch. The present invention therefore also relates to the starch synthesised by the plant cells and plants according to the invention, methods for the manufacture of this starch, and the manufacture of starch derivatives of this modified starch, as well as flours containing starches according to the invention. Furthermore, the present invention relates to nucleic acid molecules, which ar suitable for manufacturing plants according to the invention.
-
9.发明公开PLANTS WITH INCREASED ACTIVITY OF A STARCH PHOSPHORYLATING ENZYME 有权PFLANZEN MITERHÖHTERAKTIVITÄTEINESSTÄRKEPHOSPHORYLIERENDENENZYMS
公开(公告)号：EP1725665A2
公开(公告)日：2006-11-29
申请号：EP05715845.3
申请日：2005-03-04
CPC分类号： B02C9/00 , C12N9/12 , C12N9/1205 , C12N15/8245
摘要： The present invention relates to plant cells and palnts, which are genetically modified, whereby the genetic modification leads to an increase in the activity of a starch-phosphorylating OK1 protein in comparison to the corresponding wild type plant cells or wild type plants that have not been genetically modified. In addition, the present invention concerns means and methods for the manufacture of such plant cells and plants. These types of plant cells and plants synthesise a modified starch. Therefore, the present invention also concerns the starches synthesised from the plant cells and plants according to the invention, methods for manufacturing these starches, and the manufacture of starch derivatives of these modified starches, as well as flours containing starches according to the invention. Furthermore, the present invention also relates to nucleic acids, coding starch-phosphorylating OK1 proteins, vectors, host cells, plant cells, and plants containing such nucleic acid molecules. In addition, the present invention relates to OK1 proteins that have starch-phosphorylating activity.
摘要翻译： 本发明涉及遗传修饰的植物细胞和植物，其中遗传修饰导致淀粉磷酸化OK1蛋白的活性与尚未被使用的相应野生型植物细胞或野生型植物相比增加 转基因 此外，本发明涉及用于制造这种植物细胞和植物的方法和方法。 这些类型的植物细胞和植物合成了改性淀粉。 因此，本发明还涉及由根据本发明的植物细胞和植物合成的淀粉，这些淀粉的制造方法以及这些改性淀粉的淀粉衍生物的制造，以及含有本发明淀粉的面粉。 此外，本发明还涉及编码淀粉磷酸化OK1蛋白，载体，宿主细胞，植物细胞和含有这种核酸分子的植物的核酸。 此外，本发明涉及具有淀粉磷酸化活性的OK1蛋白质。
-
10.发明授权NUCLEIC ACID MOLECULES ENCODING ENZYMES FROM WHEAT WHICH ARE INVOLVED IN STARCH SYNTHESIS 失效小麦CODE种酶的核酸分子这在强度合成有关
公开(公告)号：EP0907741B1
公开(公告)日：2007-03-07
申请号：EP97925013.1
申请日：1997-05-28
发明人： STELLBRINK, Martina , LÖRZ, Horst , LÜTTICKE, Stephanie , WALTER, Lennart , FROHBERG, Claus , KOSSMANN, Jens
CPC分类号： C12P19/04 , A21D2/186 , A23L29/212 , C12N9/1051 , C12N15/8245
摘要： The present invention relates to nucleic acid molecules encoding enzymes which are involved in the starch synthesis in plants. These enzymes are starch synthases from wheat. The invention further relates to vectors and host cells containing said nucleic acid molecules, in particular transformed plant cells and plants regenerated from these cells, which exhibit an increased or a reduced activity of the described starch synthases.
摘要翻译： 本发明涉及编码这些都是在植物中的淀粉合成酶涉及核酸分子。 这些酶是从小麦淀粉合成酶。 本发明还涉及到的载体和包含所述核酸分子，特别是转化植物细胞，并从细胞中合成再生的植物，宿主细胞表现出在提高的或所描述的淀粉合成酶的活性降低。
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.015 秒)
