Bt资源小组主要从事苏云金芽胞杆菌含有新型杀虫蛋白基因菌株的分离。我们从大量的环境样品中分离得到Bt菌株，随之对其进行鉴定并从中寻找新型杀虫蛋白基因。以期为科学研究提供丰富的材料以及为微生物农药的研发提供更多的资源，希望为减少化学农药对环境的污染做出一些努力。

The Bt resource group

We are commit ourselves to isolate the Bt strains which have the new genes to kill pesticides. We isolate the strains from the soils, and then distinguish the isolates by a system we established. Follow that, we find the new endotoxins from the genomes sequenced. We do this in order to provide the materials for research and provide more resources for developing of microbial pesticides. We hope that the environment pollution from chemical pesticides can reduce by our efforts.