The advantage of studying mitochondrial DNA is that it is not shuffled around by sex.

研究线DNA优点在于它不会被性别打乱。

Blood tests for Reye's syndrome will be reflective of liver damage and mitochondrial damage.

血液检测能够反映肝脏和线损伤。

Meanwhile, an egg contains thousands of mitochondria, each containing multiple copies of the mitochondrial DNA.

同时，个卵含有成千上万线，每个都含有多组线 DNA。

And this mitochondrial DNA is specifically inherited from your mom because your dad's degraded immediately after fertilization.

这个线DNA是特别从你妈妈那里遗传过来，因为爸爸在受精后就马上退化了。

In almost all species, mitochondrial DNA is passed down from only one parent.

在几乎所有物种中，线 DNA 只从父传下来。

We know this because of tests on mitochondrial DNA.

我知道这点是因为对线 DNA 测试。

So what can be done to tackle mitochondrial diseases, like Leigh syndrome?

那么如何应对线疾病，如 Leigh 综合征？

The woman's mitochondrial DNA matched that of a man from Chagyrskaya.

这名女性线 DNA 与来自 Chagyrskaya 名男性相匹配。

The team also looked at mitochondrial DNA in six of the seven fossils.

该团队还研究了七块化石中六块线 DNA。

Expanding our knowledge of human ancestry by reaching beyond mitochondrial DNA's matrilineal limits.

通过超越线 DNA 系限制来扩展我对人类祖先了解。

Autophagy, proteostasis and mitochondrial reproduction are three more of the 12 hallmarks of ageing.

自噬、蛋白质稳态和线繁殖是 12 个衰老标志中另外三个。

A study in 2008 compared the mitochondrial DNA from both modern and fossil tuatara bones.

2008 年项研究比较了现代和化石喙头蜥骨骼线 DNA。

Hublin's group also compared their mitochondrial DNA to that of ancient and present-day people.

Hublin 小组还将他线 DNA 与古人和现代人线 DNA 进行了比较。

What's so useful for scientists is that mitochondrial DNA changes little over time.

随着时间推移线 DNA 只改变了很小部分，这对科学家来说非常有用。

Specifically, they looked at mitochondrial DNA sequences Which are passed unchanged down the maternal line.

他目标明确着手于线 DNA 顺序，这些 DNA 完全遗传于系mitochondrial 英/ˌmaitəu'kɔndriəl/ 美/ˌmaitəu'kɔndriəl/ n。线sequence 英/'siːkw(ə)ns/ 美/'sikwəns/ n。有关联组事物， 连串，顺序， 连续maternal 英/mə'tɜːn(ə)l/ 美/mə'tɝnl/ a。亲；性；系；遗传maternal line 系。

If the mutation is in the mitochondrial DNA, this inheritance can be blocked.

如果突变在线 DNA 中，则可以阻止这种遗传。

And though mitochondrial DNA is inherited from one parent, the genes involved in building and regulating the mitochondria come from both.

而尽管线 DNA 是由父遗传，参与建立和调节线基因来自父双。

A study that had seniors complete a 12-week exercise program found that skeletal muscle mitochondrial DNA increased 53 percent after training.

项让老年人完成12周锻炼计划研究发现，训练后骨骼肌线DNA增加了53%。

If you follow the mitochondrial DNA backwards, it will take you to a certain place-to an Ursula or Tara or whatever.

如果你顺着段线DNA往上推移，它可能把你带到某个地——乌尔苏拉、杰斯敏，或别任何人。

The one factor which you assume would certainly improve based on carnitine's role in mitochondrial fatty acid transport is fat loss.

基于肉碱在线脂肪酸运输中作用，你认为肯定会改善个因素是脂肪减少。