The other repair mechanism is called homology-directed repair which relies on homologous recombination.

另一种修复机制依赖于同源重组，叫作同源介导修复。

And this is where the editing magic happens using the host cell's own DNA repair mechanisms.

这时利用宿主细胞自身的DNA修复机制，魔法编辑就此开始。

Lastly, the mating preference has to have a repair mechanism.

最后，交配偏好必须有一个修复机制。

Once DNA is cut, the cell's natural repair mechanisms swing into action.

一旦 DNA 被切割，细胞的天然修复机制就会开始发挥作用。

This exaggerated tendency in the flies to copy the majority demonstrates the repair mechanism.

苍蝇复制大多数的这种夸大趋势证明了修复机制。

The natural means for disposing of these cells, like a number of other repair mechanisms, themselves weaken with age.

与许多其他修复机制一样，处理这些细胞的自然方法本身也会随着年龄的增长而减弱。

Now occasionally double-stranded breaks in the genome occur , and when they do, the cell has two main repair mechanisms to correct the damage.

基因组偶尔会发生双链断裂，当断裂发生时，细胞有两种主要的修复机制来修复损伤。

Keeping the body's repair mechanisms in tip-top condition is worthwhile only if it gets more genes into the next generation.

只有让更多的基因进入下一代，保持身体的修复机制处于最佳状态才有意义。

Gender and age affect this repair mechanism, which is why young men with more testosterone have a leg up in the muscle building game.

性别和年龄也会影响修复机制，这就是为什么有更多睾酮的青壮年，在肌肉增长上更有优势。

Since homology-directed repair uses a sister chromatid as a template, this is a more reliable repair mechanism than non-homologous end joining because there's no loss of nucleotides.

由于同源介导修复是以姐妹染色单体为模板，这种修复机制比非同源末端连接更可靠，因为没有核苷酸丢失。

Breaks are repaired using host cell repair mechanisms including non-homologous end joining where there's a loss of genetic information or homology-directed repair where donor DNA introduces a new sequence into the genome.

断裂可通过宿主细胞的修复机制进行修复，包括会丢失遗传信息的非同源末端连接，或通过供体DNA将一段新序列引入基因组的同源介导修复。

Biochemically, this can tell repair mechanisms in your skin to speed up, so you get rid of stuff that was damaged by reactive oxygen species and make new cells and molecules at a faster rate.

生物学上说，这可以加快皮肤修复机制，使你能清除被自由基破坏的物质，以更快的速度再造新细胞核分子。