关于生物工程的讨论,已经历时半年了。在讨论过程中,我们收到许多专家、教授的来稿,各抒己见,畅所欲言,发表了不少很好的意见,对此,我们表示衷心的感谢。与此同时,这次讨论也得到了有关部门的关注。本期,我们发表了我国著名生物学家谈家桢教授的一篇文章,以及另一篇文章,这次讨论至此暂告一段落 Discussions about bioengineering have taken six months. During the discussion, we received many experts, professors contributions, express their views, speak freely, made a lot of good opinions, in this regard, we express my heartfelt thanks. In the meantime, this discussion has also received the attention of relevant departments. In this issue, we published an article by Professor Tan Jiazhen, a famous biologist in our country, and another article, so far this discussion has come to an end