美国密歇根大学的科学工作者最近宣布，用硅芯片检验ＤＮＡ，不但又快又好，而且成本低，应用泛围广，这种ＤＮＡ检验仪，是由工程师和遗传科学家组成的小组用了五年的时间完成的。使用这种仪器，可在几分钟之内完成对ＤＮＡ的检验，若在化验室里用普通检验仪，往往需要花... Scientists at the University of Michigan in the United States recently announced that using silicon chips to test DNA is not only fast and good, but also low in cost and wide in application. The DNA tester, a group of engineers and genetic scientists, spent five years The time is up. Using this instrument, you can complete the DNA test within a few minutes, if the laboratory with a normal tester, often need to spend ...