植物基因工程中化学诱导表达系统研究近况  

The Current State in Research of Chemically inducible Expression System of Plant Genetic Engineering

作　　者：唐孙勇[1] 牛恒尧[1] 张利明[1] 孙勇如[1] 李文彬[1] 

机构地区：[1]中科院遗传所,北京100101

出　　处：《生物工程进展》2002年第1期77-83,共7页Progress in Biotechnology

摘　　要：利用可诱导表达系统可使目的基因在特定的时间内表达 ,从而有利于我们研究其基因产物的作用。本文着重介绍了几种利用植物远缘物种的调控元件构建而成的化学诱导系统 。Under the control of an inducible system,a transgene can be expressed at a given developmental stage for a specific duration of interest.This flexibility is much beneficial for us to study the function of a given gene.This review will focus on several chemically inducible systems,which are consisted of regulatory elements deriving from organisms that are distant from plants in evolution,and their applications in plant genetic engineering. ;

关 键 词：化学诱导系统 作用蛋白 报告载体 植物基因工程 表达 

分 类 号：Q943.2[生物学—植物学]