转基因植物的生态风险

转基因植物已在很多国家大规模商业化种植，并且取得了显著的经济效益。同时有关转基因植物潜在的生态风险已引起广泛的关注。本文从转基因植物人侵危害、对非靶标有益生物直接和间接的影响、害虫对抗虫转基因植物产生抗性、抗病毒转基因植物带来的潜在风险等方面论述了转基因植物可能潜在的生态安全性问题。

The Ecological Risks of Genetically Engineered Plants

Genetically engineered plants (GEPs) have been cropped on large scale so far in many countries,which plays a great role in creating economic benefits. While the same time, an increasing attention had also been paid for the ecological risks brought about by the release of GEPs.It was difficult to predicate the occurrence and extent of long\|term environmental effects when GEPs are introduced into ecosystems. Through genetic engineering, GEPs may potentially create changes that enhance an organism's abilit...