申请人:——
公开号:US07122331B1
公开(公告)日:2006-10-17
The present invention relates to enzymatic activity involved in isoprenoid biosynthesis as well as to inhibitors, notably herbicides, for enzymes in the biosynthesis of isoprenoids. More specifically, the present invention relates to screening methods for detecting such inhibitors, and to enzymatically active proteins for performing said methods as well as purified isolated DNA coding for such proteins. Moreover, the present invention relates to novel inhibitors detectable by said screening methods as well as compositions and processes for inhibiting the synthesis of isoprenoids and for controlling the growth of organisms based on said inhibiors. The invention relates also to the development of inhibitor-resistant plant enzymes and plants, plant tissues, plant seeds and plant cells.
本发明涉及参与异戊二烯生物合成的酶活性,以及用于异戊二烯生物合成酶的抑制剂,尤其是除草剂。更具体地,本发明涉及用于检测此类抑制剂的筛选方法,以及用于执行该方法的酶活性蛋白质和编码该类蛋白质的纯化分离DNA。此外,本发明还涉及通过上述筛选方法检测到的新型抑制剂,以及用于抑制异戊二烯合成和基于该类抑制剂控制生物生长的组合物和过程。本发明还涉及开发抑制剂耐受植物酶和植物、植物组织、植物种子和植物细胞。