Substandard treatment of normal TB drives the development of multi-drug resistant strains.
对普通结核病的不规范治疗致使耐多药菌株滋生繁殖。
When the researchers sprayed spores of the genetically modified fungus strains onto mosquitoes in the lab, the spores did not kill the insects faster than the normal fungus did.
当研究者将通过基因改良后的真菌孢子在实验室中释放到蚊子身上后，相对于野生型的真菌，这些改良后的真菌并没有更快的杀死蚊子。
Conclusion the tested wild strains had resistances to all 3 kinds of insecticides but their resistance factors to DDT were close to the normal strain.
结论现场品系对3种杀虫剂均产生了不同程度的抗性，但滴滴涕的抗性指数接近于正常品系。
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