They enter the cell after recognizing, they fall apart inside the cell, they reproduce their DNA, or their genetic material using host mechanisms.

在识别细胞后侵入之,它们在细胞内解体,复制自身的DNA,利用宿主的遗传来机制复制自己的DNA

耶鲁公开课 - 生物医学工程探索课程节选

This might be a polio virus, for example. The example I've given here is a virus that contains DNA as its genetic material.

例如 这个应该是,小儿麻痹症病毒,我曾在这里展示过,一种将DNA作为遗传物质的病毒

耶鲁公开课 - 生物医学工程探索课程节选

You do that together with primers and with nucleotides, because if you're going to synthesize DNA you need the raw material of DNA, you need the individual nucleotides.

同时把引物和核苷酸放进去,因为合成DNA需要原料,你需要单个的核苷酸

耶鲁公开课 - 生物医学工程探索课程节选

It breaks down into its component parts and I show two of those component parts here, one is the genetic material, in this case DNA, and the other is all the proteins that form the structure of the virus.

分解为自身各种零件,这里给你们展示一下其中的两个,其一是遗传物质,这里指DNA,另一个是构建病毒结构的所有蛋白质

耶鲁公开课 - 生物医学工程探索课程节选