植物遗传转化表达载体研究进展

Progress on Expression Vector for Plant Genetic Transformation

植物遗传转化表达载体是植物转基因研究中非常重要的一个环节,外源基因在转基因植物中的高效表达是转基因研究成功的关键。综述了植物遗传转化表达载体近年来的研究进展情况,着重介绍了在转基因植物中实现外源基因高效表达的多种途径和策略,旨在提高转基因植物中外源基因的表达水平和生物安全性,并展望了今后植物转基因研究及商业化发展方向。

The plant expression vector construction for genetic transformation is a very important step in the plant transgenic research, the high efficient expression of exogenous gene in the transgenic plants will be regarded as a very key factor. This paper reviewed research progress on the genetic transformation of plant expression vector in recent years, highlighted in transgenic plants highly expressed exogenous genes to achieve many kinds of ways and the strategy, aimed at enhancing the exogenous gene the expression level and the biological security in the transgenic plants. This paper finally prospects the further plant transgenic research and the commercialization development.