【作者】 龚豪； 李川； 孙跃先； 张青文； 刘小侠；

【Author】 GONG Hao~1 LI Chuan~2 SUN Yue-xian~1 ZHANG Qin-wen~(2*) LIU Xiao-xia~2 (1.College of Plant Protection,Yunnan Agricultural University,Kunming 6S0201,China; 2.College of Agronomy and Biotechnology,China Agricultural University,Beijing 100193,China)

【机构】 云南农业大学植物保护学院； 中国农业大学农学与生物技术学院；

【摘要】 苏云金杆菌(Bt)是一类非常重要的昆虫病原体。它产生特异性的杀虫结晶蛋白可以有效防治多种害虫。20世纪后期开始研究把Bt杀虫晶体蛋白基因转入植物来培育抗虫植物。目前Bt转基因抗虫植物已在世界范围内商业化种植,防控效果显著。本文综述了Bt转基因植物的杀虫机理与应用,昆虫抗性、抗性治理,生态风险等。更多还原

【Abstract】 With the development of modern molecular biology technology.Bt 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 and resistance of insect brought about by the release of Bt GEPs.We reviewed the advances in Bt transgenic anti-insect plants, management of resistance,the ecological risks of Bt GEPs and solutions.,更多还原