1990年启动的人类基因组计划，历经艰辛和竞争，终于在10年后传出特大喜讯。参与该项目的各国科学家6月26日宣布，人类基因组的工作草图已经绘制完成，这是人类科学史上又一里程碑式的创举。 如果把人类基因组比喻为一本有 1O亿单词的百科全书，这本书可分 23章，每章为一个染 The human genome project launched in 1990, after arduousness and competition, has finally brought about great news 10 years later. The scientists participating in the project announced on June 26 that a draft work on the human genome has been completed and this is another milestone in the history of human science. If we compare the human genome to an encyclopedia of 10 billion words, this book can be divided into 23 chapters, each chapter is a dye