The researchers used microarrays, chips dotted with specific sequences of DNA, to screen centenarians in the study for about 30, 000 common genetic variations.

研究人员使用微阵列来筛选研究中百岁老人的约30000种常规基因变异，这种芯片上点有特定序列的DNA。

youdao

But newer probes on the market can now screen for the bacterial 16s genetic material of 5,000 or more germs.

但是市场上更新的探测器现在可以筛选5000多种16s基因材料的细菌。

youdao

But newer probes on the market can now screen for the bacterial 16s genetic material of 5, 000 or more germs.

但是市场上更新的探测器现在可以筛选5000多种16s基因材料的细菌。

youdao

As the cost of the needed genetic tests continues to decline, he predicts doctors will be able to screen patients for diseases they may not develop until later in life, and recommend ways to avoid them.

VOA: standard.2010.07.14

That opens the possibility of a genetic test to screen potential parents who may be carrying a mutated version of the protein.

ECONOMIST: Cleft palate and herpes

Right now, there is only one cancer medicine where a genetic test can be used to screen out which patients will be helped.

FORBES: Why Cancer Drugs Need Genetic Testing

In order to screen for a number of genetic diseases that occur predominantly in Jews of Ashkenazi, or Eastern European, extraction, for example, there is a group of genetic tests called the Ashkenazi Jewish Genetic Panel (AJGP).

FORBES: Don't Let Political Correctness Compromise Medical Care