Bacillus thuringiensis israelensis produce crystal proteins which can be converted into toxins in the gut of the mosquito larva . the toxins act on larvae of limited species including mosquitoes , blackflies and non - biting midges 苏云金杆菌会产生蛋白质结晶体，而结晶体在蚊子幼虫的肠内化为毒素，这些毒素会令某些品种包括蚊子墨蚋不叮不咬的蠓的幼虫中毒。
Bacillus thuringiensis israelensis produce crystal proteins which can be converted into toxins in the gut of the mosquito larva . the toxins act on larvae of limited species including mosquitoes , blackflies and non - biting midges . rodent control 苏云金杆菌会产生蛋白质结晶体，而结晶体在蚊子幼虫的肠内化为毒素，这些毒素会令某些品种(包括蚊子、墨蚋、不叮不咬的蠓)的幼虫中毒。
