当细胞复制时,外来基因被吸收,相关基因被非配对短序列修饰。
As a cell replicates, the foreign DNA is absorbed and the genes in question are modified by the non-matching short sequences.
方法体外细胞培养,H2O2处理PC 12细胞复制氧化损伤模型。
Method PC12 cell was exposed to H2O2 in vitro to establish oxidative injury model.
下一阶段的细胞营养计划,以帮助细胞再生的机构-健康的细胞复制自己。
The next stage of the Cellular Nutrition program is to help the cells of out body regenerate - healthy cells making copies of themselves.
It has to have an origin of replication, which we talked about last time, which is compatible with the cells.
所以质粒必须带有复制起点,我们上次讲过,该起点要与受体细胞匹配
In this case, it might be a piece of a virus that's replicating inside this cell.
在这种情况下,有可能是,病毒的一部分已经开始在这些细胞中复制
One of the main things that we use cell culture or maintenance of cells outside the body for is to make more copies of cells.
我们培养细胞,或者体外维持细胞的重要步骤,就是复制更多的细胞
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