逆战人类英雄,手持逆刃和榴弹发射器。
多年来,有机农业种植者一直在使用有苏云金芽孢杆菌(以下称作Bt)的喷雾.Bt是一种天然的细菌,是对特定昆虫有毒害作用的不同种的菌种。
For years, organic farmers have been using sprays containing Bacillus thuringiensis, or Bt, a naturally occurring bacteria, different strains of which are toxic to certain insects.
营养期杀虫蛋白是在苏云金芽胞杆菌营养期中发现的一种非晶体状胞外杀虫蛋白。
Using Southern blot of gene localization, vegetative insecticidal protein gene was determined neither on chromosome nor circle plasmids.
第五部分主要探讨《金云翘传》在国内的影响及在国外的传播。
Part five is of the Jin Yunqiao Biography in the domestic influence and spread abroad.
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