【作者】 聂刘旺；

【Author】 Nie Liuwang (Life Science College of Anhui Normal University,Wuhu,241000)

【机构】 安徽师范大学生命科学学院；

【摘要】 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。但有关转基因植物潜在的生态风险也引起了广泛的关注。本文从转基因植物入侵危害、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。简述了转基因植物生态安全评估的原则和程序。更多还原

【Abstract】 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.In this paper,the ecological risks of GEPs and recent works in this area are reviewed,including risk of invasiveness,direct and indirect nontarget effects on beneficial organism,resistance of insect pests to transgenic plants and new viral disease,and some strategy of the ecological risks assessment are also proposed.The assessment of ecological risks of GEPs was discussed.更多还原