只要一讲遗传学,总离不了要讲噬菌体。为什么呢?要说清这个问题,不仿先说说噬菌体。什么是噬菌体? 最早,古罗马医生把那些可以传染,但找不到细菌的人类病害叫做“毒病”,而把这种传染物叫做“病毒”。1915年,特沃特发现有的病毒可以吃掉细菌。他发表了他的这个发现,但没引起人们注意。后来,海里尔也发现了吞噬细 As long as a talk about genetics, always can not talk about phage. Why? To clarify this issue, not to talk about the first phage. What is bacteriophage? Earlier, Roman doctors called “infectious diseases” but “human diseases” where bacteria could not be found, called “viruses.” In 1915, Twov found some viruses can eat bacteria. He published his discovery, but did not draw the attention of people. Later, Hayil also found swallowed fine