It evolved into what we call the mitochondrion.

它进化成了我们所说粒体。

Muscle have mitochondria, mitochondria burn energy.

肌肉中有粒体，粒体会消耗能量。

It comes in, gets metabolized down to pyruvate and enters the mitochondria.

它进入人体，被谢成丙酮酸，然后进入粒体。

And your cells need healthy mitochondria to stay alive.

而你细胞需要健康粒体得以存活。

And they concentrated on the participants' mitochondria, which contain genomes of their own.

他们专注于研究包含地衣基因组粒体。

And what kind of problems do people who inherit faulty mitochondria have?

遗传到有缺陷粒体人会遇到什么问题？

The donor's egg has healthy mitochondria, but doctors remove the rest of its important DNA.

捐赠者卵子有健康粒体，但医生移除了DNA中其余重要部分。

And yes, ATP is synthesized in the mitochondria, making the mitochondria the powerhouse of the cell.

是，ATP 粒体中合成，使粒体成为细胞发电站。

Cardiac cells are also loaded with energy-generating mitochondria.

心脏细胞也充满了产生能量粒体。

The problem is in the mitochondria of some women.

这种遗传问题出一些女性粒体中。

Um, do you happen to know anything about mitochondria?

你知道粒体是什么东西吗？

That's the roll of the mitochondria.

由粒体卷得到。

So what alcohol is doing is overloading your mitochondria.

所以，酒精做，就是超载你粒体。

The host cell's job became to ensure survival in the dangerous world, and provide the mitochondria with food.

宿主细胞任务是确保危险世界中生存，并为粒体提供食物。

And all of their cells began producing lots of mitochondria.

之后它们所有细胞开始产生大量粒体。

Hypoxia prevents their mitochondria from producing Adenosine Triphosphate or ATP, which is the cell's main source of energy.

缺氧使粒体产生三磷酸腺苷（ATP）过程受阻，而ATP正是细胞主要能量来源。

So mitochondria are the energy producers of the cell, right?

所以粒体是细胞供能者，没错吧？

Which is why I need to read about mitochondria right now.

所以我要好好学习下粒体知识。

As mitochondria combine and separate, they sequester faulty DNA or mitochondria that aren't working properly for removal.

随着粒体结合和分离，它们封存了有问题 DNA 或对不正常工作粒体进行清除。

This protein works by boosting the number of mitochondria in your cells.

这种蛋白质通过促进细胞内粒体数量增长从而发挥作用。