墨西哥科学家最近利用转基因技术成功培育出可用于防治腹泻的蔬菜。 这项科研项目的负责人塞尔希奥·罗萨莱斯介绍说,他们将大肠埃希氏菌基因植入菠菜、胡萝卜和苋菜等蔬菜后,这些蔬菜会在该基因编码控制下生成实际上对人体没有威胁的病菌蛋白质,进而刺激人体产生免疫反应,达到 Mexican scientists have recently used GM technology to successfully develop vegetables that can be used to prevent diarrhea. Sergio Rosales, who is the head of this research project, said that after they have injected the E. coli genes into spinach, carrots, and leeks, the vegetables will actually be generated under the control of the gene. Proteins that do not pose a threat to the human body stimulate the body’s immune response and achieve