日前，我国科学家培育出一种含胰岛素的番茄，以后缺乏胰岛素的糖尿病患者吃番茄也能治病了。这项成果来自北大蛋白质和植物基因工程实验室。该项目负责人倪挺告诉记者，研究人员按照植物偏爱的密码设计出人胰岛素的编码序列，再设法合成人的胰岛素基因，然后把这种基因导入番 Recently, our scientists have cultivated a kind of tomato that contains insulin, and later, those with diabetes who lack insulin can also cure the disease. This result comes from Peking University Protein and Plant Genetic Engineering Laboratory. Ni Ting, head of the project, told reporters that researchers designed the coding sequence of human insulin according to the plant’s preferred code and then tried to synthesize the human insulin gene and then imported the gene