Candida is a type of fungi, a single celled member of the yeast family.

念珠菌是一种真菌，是酵母家族的单细胞成员。

It's even thought that fungi and animals may share a similar single-celled ancestor.

甚至于认为真菌和动物有相似的单细胞类祖先。

From the very first cells, to you watching this now.

从最最原初的那个单细胞开始，到看这个视频的你。

Long ago, Earth's oceans were filled with purple single-celled organisms called archaea.

很久以前，地球的海洋里满是单细胞的紫色物，叫做古菌。

Bacteria are single-celled, living organisms that can exist and perform life functions on their own.

细菌是单细胞的活物体，可以独立存并执行命功能。

Meanwhile, the general blueprint of single-celled organisms has hardly changed in 3 billion years.

与此同时，单细胞物的总体蓝图 30 亿年中几乎没有变化。

So a bigger single cell can't catch enough stuff to feed all its volume.

所以一个更大的单细胞无法足够的东西来养活它所有的体积。

Viruses are really small, about 100 times smaller than a single cell of bacteria.

病毒真的很小，大约比细菌的单细胞小100倍。

Life on Earth started with single-celled bacteria about 4 billion years ago.

地球上的命始于大约40亿年前的单细胞细菌。

A single-cell organism with its own branch on the tree of life.

命之树上有自己分支的单细胞有机体。

Dinoflagellates are one of the biggest single-celled organisms known to man.

甲藻是人类已知的最大的单细胞物之一。

But the team did see single-celled organisms called ciliates in the sick urchins.

但该调查小组确实患病的海胆中发了名为纤毛虫的单细胞物。

Imagine you're one of those more complex single-celled organisms, and you are hangry.

想象一下，你是那些更复杂的单细胞物之一，你饿了。

The story begins early in the morning, around 4am, with the rise of the first simple, single-cell organisms.

清晨4点左右，故事伴随着第一个简单的单细胞物的出开始。

Tiny living things like bacteria or other single-celled organisms reproduce by creating exact copies of themselves.

像细菌或其他单细胞物这样的微小物会通过精确复制自己来进行繁殖。

And a good fraction are what Macalady calls " genetic dark matter" -- the single-celled unknown.

其中有很大一部分是马卡拉帝所说的“基因暗物质”--未知的单细胞物。

What is the collective name for single-celled, microscopic organisms that live in the soil, water and animals?

活土壤、水和动物中的单细胞微物的名称是什么？

Researchers isolated and grew an intriguing single-celled microorganism in the lab from sediment off the central islands coast.

研究人员日本中部岛屿海岸附近的沉积物中发了一种迷人的单细胞微物，并实验室分离并培育出了它。

Equally amazing is the process of growth from a single cell at conception into an adult human being.

同样令人惊叹的是，从受精时的一个单细胞发育成一个成年人的过程。

That's because they evolved from the simplest form of life, a single-celled organism, independently of animals like us.

这是因为它们是从最简单的单细胞物进化而来的，独立于我们这样的动物。