That custom guide RNA molecule is like a homing beacon.

这种自定义向导RNA分子就像一个导航信标。

When binding occurs, the Ebola virus fuses with a host cell, allowing the virus' RNA to infiltrate the cell and to replicate the virus from within.

当黏附成功后，埃博拉病毒与宿主细胞融合，使病毒的RNA渗入细胞，并从内部复制病毒。

Or one step down, the spike proteins on a coronavirus, that open up cells for its RNA payload – they are as small to you as you are to the planet Jupiter.

进一步讲，冠状病毒上的刺突蛋白，会破开细胞，让RNA载荷体进入细胞——它们对你来说就像你对木星一样渺小。

Killing the DNA, RNA and not letting them reproduce.

杀死病毒的DNA、RNA，不让它们再生。

Viruses mutate as well especially those with genetic material made of RNA.

病毒也发生变异，尤些带有RNA构成的遗传物的病毒。

Well, we recently showed that you can take the cellular machinery out of a living cell and freeze-dry it along with RNA sensors onto paper in order to create low-cost diagnostics for Ebola and Zika.

我们最近发现你可以从活细胞中提取出细胞成分，然后把它连同 RNA 检测器在试纸上进行冷冻干燥，从而制作出廉价的埃博拉和寨卡病毒诊断测试工具。

Nobel Prize in Medicine awarded to scientists who laid foundation for messenger RNA vaccines.

诺贝尔医学奖授予为信使核糖核酸（mRNA）疫苗奠定基础的科学家。

Once you've got the sequence, it's a one-step reaction to make RNA and that reaction is identical for every vaccine that we make.

一旦得到了序列，就只需要一步反应就能制造RNA，而且这种反应对于我们生产的每一种疫苗都一样的。

If a cell's defence mechanisms detect double-stranded RNA they destroy it, to protect against infection.

如果发现双链RNA就会迅速将销毁，以保护机体免受病毒感染。

Nucleotides are the building blocks of DNA and RNA.

核苷酸 DNA 和 RNA 的组成部分。

It's looking for the actual antigen, the actual RNA of the virus.

鼻腔拭子检测寻找真正的抗原，也就病毒的真正RNA。

I was always interested about this fragile molecule, this RNA.

我一直对这种易碎分子——RNA感兴趣。

All viruses are either RNA viruses or DNA viruses.

所有的病毒若不 RNA 病毒就 DNA 病毒。

They found traces of rat, dog, and cat RNA in the wastewater.

他们在污水中发现了老鼠、狗和猫的 RNA 痕迹。

The money will help produce new messenger RNA vaccines in Africa.

这笔资金将帮助在非洲生产新的信使RNA疫苗。

We will fund new approaches to vaccine development, including RNA and DNA vaccines.

我们将资助疫苗开发的新方法，包括RNA和DNA疫苗。

Here's one that's sort of reading the DNA and making RNA. And then this one is carrying a huge sac of neurotransmitters from one end of the brain cell to the other.

这里有一种读取DNA和制造RNA的方法。然后这一只携带着一个巨大的神经递囊从脑细胞的一端传到另一端。

I know you are very focused on bringing RNA therapeutics to the world, and there are so many things you want to do with mRNA vaccines still to come.

我知道你非常专注于将 RNA 疗法推向世界，还有很多关于 mRNA 疫苗的事情要做。

RNA polymerases are more likely to make copying errors than DNA polymerases and therefore often make mistakes during transcription, this is why mutations in RNA viruses occur more frequently than in DNA viruses.

RNA聚合酶在复制时比DNA聚合酶更容易产生错误，因此在转录过程中经常出错，也就为什么RNA病毒的突变比DNA病毒发生得更频繁。

The two vaccines at the forefront of this wave, which use messenger RNA to carry the genetic code for the coronavirus spike protein, reported an amazing efficacy — roughly 95%.

处于这一浪潮前沿的两种疫苗使用信使 RNA 来携带冠状病毒尖峰蛋白的遗传密码，报告了惊人的疗效——大约 95%。