特异性启动子在植物基因工程中的应用

Specific Promoters Used in Plant Gene Engineering

选择特异性启动子构建植物表达载体,是实现基因表达三维调控的重要策略,并已应用于植物品质改良基因工程、抗性基因工程及植物生物反应器等领域。文章综述了特异性启动子的结构、类型、研究方法及在植物基因工程研究中的应用进展和发展前景。

The choice of specific promoters used within a transgene construct is a vital strategy to achieve the transgene regulation in the temporal, spatial and measurable manner. The strategy has been widely used in diverse aspects of plant gene engineering,such as quality improvement, resistance breeding and bioreactor. In this paper, we describe the structure feature, classification and research method of the specific promoter and its application progresses in plant gene engineering.