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德国此次肠出血性大肠杆菌感染事件,寻找“真凶”的过程可谓一波三折,直到6月23日,也就是事件爆发近两个月,德国科学家才找到真正的元凶——10年前仅在德国偶尔露峥嵘的一种大肠杆菌的克隆变种。除了寻找过程的艰辛,这一病菌的杀伤力以及因此而蒙冤的西班牙黄瓜,让我们对此事件还揣着更深更大的疑团:大肠杆菌是怎样引发变种的?是否有机种植反而更易滋生病菌?6月28日,在位于北京天坛附近的中国食品药品检定研究院,《环境与生活》杂志记者就上述问题,采访了该院菌种室主任叶强。
The German case of enterohemorrhagic Escherichia coli infection, looking for “real fierce ” process can be described as twists and turns, until June 23, that is, the incident broke out nearly two months, the German scientists to find the real culprit - 10 years ago Occasionally exposed in Germany, a clone of E. coli clones. In addition to the hardships of the search process, the lethality of this bacterium and the resulting curse of Spanish cucumber have given us a deeper and deeper suspicion of this incident: how does E. coli cause variants and is it more susceptible to organism cultivation? On June 28, reporter from Environment and Life Magazine, China Institute of Food and Drug Control, near Temple of Heaven in Beijing, interviewed Ye Qiang, director of the plant’s species room, on the above issues.