The House race in upstate New York is getting a lot of attention after the Republican candidate pulled out, leaving a Democrat and a challenger running under the Conservative Party banner.

VOA: standard.2009.11.02

And they could find out what messages people were leaving her.

然后，他们就可以找出人们给她的留言。

新闻社的真实事件 - SpeakingMax英语口语达人

What we're going to do is take this plasmid, with its promoter gene construct in it and engineer it, to take out the lacZ gene, leaving in the promoter and putting in the protein that we want - the gene for the protein that we want.

我们要做的就是提取包含,它自己的启动子基因的质粒,并对其进行一些修改,剔除lacZ基因,留下启动子,把我们的目标蛋白植入--,我们生产目标蛋白的基因

耶鲁公开课 - 生物医学工程探索课程节选