defective transducing phage

例句：

1. 1. The defective transducing phage was responsible for the spread of the disease.
   这种缺陷型转导噬菌体是这种疾病传播的原因。
2. 2. The researcher discovered a new strain of defective transducing bacteriophage that could be used to treat cancer.
   研究人员发现了一种新的缺陷型转导细菌噬菌体，可以用于治疗癌症。
3. 3. The defective transducing phage was isolated from a patient's blood sample and testedfor its ability to infect bacteria.
   从患者的血液样本中分离出了这种缺陷型转导噬菌体，并测试了其感染细菌的能力。