专利检索 ap:("Aventis CropScience GmbH") AND inv:"Mueller-Roeber, Bernd, Dr." 第 1 页

1.

发明公开
Plasmids containing DNA-sequences that cause changes in the carbohydrate composition in plants, as well as plant cells and plants containing these plasmids 失效
标题翻译：含有用于在植物中碳水化合物组成的变化的DNA序列的质粒，以及含有这些质粒的植物

公开(公告)号：EP1103617A3

公开(公告)日：2001-11-28

申请号：EP01100504.8

申请日：1992-02-11

申请人： Aventis CropScience GmbH

发明人： Willmitzer, Lothar, Prof. Dr. , Sonnewald, Uwe, Dr. , Kossmann, Jens, Dr. , Mueller-Roeber, Bernd, Dr. , Visser, Richard, Gerardus, Francisus , Jacobsen, Evert, Prof. Dr.

IPC分类号： C12N15/82 , C12N15/54 , C12N9/10 , A01H5/00

CPC分类号： C12N9/107 , C12N15/8245

摘要： Plasmids are described having DNA sequences that after insertion into the genome of the plants cause changes in the carbohydrate concentration and the carbohydrate composition in regenerated plants. These changes can be obtained from a sequence of a branching enzyme that is located on these plasmids. This branching enzyme alters the amylose/amylopectin ratio in starch of the plants, especially in commercially used plants.