用胰蛋白酶激活毒素来模仿在昆虫肠道蛋白酶激活发生。
Toxins were activated by trypsin to mimic the protease activation that occurs in the insect gut.
通过接合Bt产毒素的基因入植株上，那么整棵植物都可以抵御昆虫而不需农药了。
By splicing the Bt gene that manufactures its toxic protein into the plant (say, corn or potatoes), the entire plant is rendered toxic to the pest, all without the use of pesticides.
一些抗苏云金杆菌毒素的昆虫的抗性是和毒素结合钙粘蛋白的断裂相关。
Resistance to Bt toxins in some insects is linked with mutations that disrupt a toxin-binding cadherin protein.
近年来，关于溶细胞毒素分布、分类、杀虫机理、昆虫抗性等问题的研究已成为新的热点。
In these years, some problems about distribution, classification, mechanism and resistance of cytolytic toxin are becoming new hotspots.
植物光活化毒素的发现给昆虫与植物关系的研究以崭新的启迪。
The discovery of phototoxins in plants provides new thinking in understanding the relationship between insects and their host plants.
当昆虫叮咬基因改造后的Bt菌玉米，他们叮咬的其实是满口的内置毒素，植物的每一个细胞都会产生这样的毒素。
When insects bite genetically modified Bt corn and cotton, they get a mouthful of a built-in toxin, produced by every cell of the plant.
当昆虫叮咬基因改造后的Bt菌玉米，他们叮咬的其实是满口的内置毒素，植物的每一个细胞都会产生这样的毒素。
When insects bite genetically modified Bt corn and cotton, they get a mouthful of a built-in toxin, produced by every cell of the plant.
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