colicinogen

例句：

1. 1. The researchers found that the colonicinogen in the patient's stool was significantly higher than normal.
   研究人员发现，患者的粪便中的结肠毒素原明显高于正常值。
2. 2. The study aims to investigate the role of colonicinogen in the pathogenesis of inflammatory bowel disease.
   该研究旨在探究结肠毒素原在炎症性肠病发病机制中的作用。
3. 3.The researcher also analyzed the genetic variations that may contribute to the production of colonicinogen in the body.
   研究者还分析了可能影响体内产生结肠毒素原的基因变异。