Fauci said too little is known about exactly how and when a virus will mutate.

Thethe flu virus to mutate rapidly stems from its inability to accurately copy itself.

流感病毒变异迅速源于它不能精确地复制自己.

If the virus is not , after all , to mutate into Mexican flu, what to be called?

如果流感病毒没有变异为“墨西哥流感”, 到时又该怎么称呼这个病毒 呢 ?

But public health experts fear the virus could mutate, and among humans, causing a deadly pandemic.

但是公共卫生组织的专家担心病毒会变异, 然后实现人传人, 造成灾难性的疫病.

Rhythm and blues mutated into rock and roll.

节奏布鲁斯演变成为摇滚乐。

Or they also able to mutate so they cause less serious disease.

或者变异成引起不那么严重的疾病的病毒.

Simple organisms like bacteria mutate rapidly.

像细菌那样的简单有机体突变的速度很快。

But keep in mind that the scientist scientists say this mutated gene may be rare.

但请记住,科学家说这种突变的基因很少见.

But keep in mind that the scientists say this new take mutated gene may be rare.

但是牢记住科学家们所说这种变异基因非常的罕见.

Yet all the doubly mutated sheep looked perfectly normal [ see illustration on next page ].

然而得到双重突变的羊只,外表却完全正常 ( 见下页〈家族系谱当中的变化与转折〉 ).

These genes encode sarcomere proteins that, when mutated, cause adult-onset cardiomyopathies.

这些基因编码的肌节蛋白质, 当其突变时会导致成人心肌疾病.

These draenei have since mutated into lesser forms , resulting in a series of subspecies.

这些draenei从此变弱了,并且分成了几个亚种.

Once mutants have been isolated, the mutated gene can be molecularly identified.

而一旦分离出变异体, 对应的突变基因就可以鉴定出来了.

We can't use these designed primers as primers designed on the mutated-type site of Pinb-D 1 b .

这几种突变体的筛选上,不能像Pinb -D1b 突变体一样根据突变位点设计引物使用.

But keep in mind that the scientists say this mutated gene may be rare.

但是记住,科学家说,这种基因并不普遍.

As in the other artificial evolution programs, about a dozen mutated offspring appeared on the screen.

就像其他人工进化程序一样, 大约十二个变异后代出现在屏幕上.

But keep in mind about that the scientists say this mutated gene may be rare.

但把科学家的话记在脑子里,这种突变的基因是很罕见的.

But keep a in mind that the scientists say this mutated gene maybe may be rare.

但请注意,科学家称这种变化的基因是罕见的.

The virus mutates in the carrier's body.

病毒会在携带者体内发生变异。

The virus mutates quickly and continuously to beat the immune system's target it.

病毒变异很快且继续攻击其作用的免疫系统.

Abnormal genes mutating is the pathogeny of cancer.

癌症的病因就是反常的基因变异.