"This experiment has for the first time removed this problem by making mutant yeast that sporulate when starved, but remain asexual," Goddard said.
酵母是细胞生物，的繁殖方有性繁殖和有性繁殖两。
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Meanwhile, the general blueprint of single-celled organisms has hardly changed in 3 billion years.
与此同时，单细胞生物的总在 30 亿年中几乎没有变化。
The story begins early in the morning, around 4am, with the rise of the first simple, single-cell organisms.
在清晨4点左右，故事伴随着第一个简单的单细胞生物的出现开始。
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生物这样的微小生物会通过精确复制自己来进行繁殖。
Long ago, Earth's oceans were filled with purple single-celled organisms called archaea.
久以前，地球的海洋里满是单细胞的紫色生物，叫做古生菌。
For the first 2.5 billion years were single-celled organisms co-evolving.
最初的 25 亿年是单细胞生物共同进化的。
About 3.7 billion years ago, single-celled microbes, called prokaryotes, first evolved on our planet.
大约 37 亿年前，称为原核生物的单细胞微生物首先在我们的星球上进化。
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划词翻译
详细解释
细胞生物，
的繁殖方
有
性繁殖和有性繁殖两。
在 30 亿年中几乎没有变化。
么
语）
久以前，地球
