1.Some become myeloid progenitor cells whereas others become lymphoid progenitor cells.

一些会为髓系祖，而其它的会为淋巴系祖。

2.That meant thousands of stars, galaxies, and other objects nearby were candidate progenitors of the detected bursts.

这意味着附近的数千颗恒星、星系和其他物体都探测到的伽玛射线爆的候选祖先。

3.These are stem cells and the more developed neural progenitor cells.

这些及更高级的神经前体。

4.Many cite him as one of the progenitors of the modern short story.

他也被认为现代短篇小说的先驱。

5.They are also concerned that the studies tend to find very few progenitor cells.

他们还担心，这些研究往往只能发现很少的祖。

6.In case of platelets, progenitor cells differentiate into megakaryocytes, which are responsible for creating platelets.

在血小板的生过程中，造血会分化巨核；由巨核来制造血小板。

7.The tendrils form as the material expands into the gas and dust that surrounded the progenitor star.

这些卷须在物质膨胀环绕在恒星周围的气体和尘埃的。

8.Well, he is, more than anyone else, the progenitor of the modern environmental movement.

MANN：嗯， 他比任何人都更像现代环保运动的先驱。机翻

9.And that daughter cell, called a progenitor, rushes to the site of injury.

这个子，称为祖，会冲到受伤部位。机翻

10.So, Li Qingzhao's words offended her grandfather, great-grandfather, and progenitor.

所以，李清照的话得罪了她的爷爷、曾祖父和祖先。

11.If she dared to criticize her progenitor, we would not be surprised if she criticized others later.

如果她敢于批评她的祖先，如果她后来批评别人，我们也不会感到惊讶。

12.The offspring bud off and expand into the tiny tubes, each cell pinched off from its progenitor.

后代萌芽并膨胀小的管子，每个都从其祖中分离出来。机翻

13.Because the progenitors were already on their way to forming those organs, they needed little encouragement.

由于祖已经开始这些器官，所以它们几乎不需要鼓励。机翻

14.I suspect this is why we see so many weird and fantastic shapes in planetaries: their progenitor stars swallowed their planets.

它们的祖先恒星吞噬了它们的行星。

15.Only mutant seeds lacking those mechanisms would have been harvested and would thus have become the progenitors of crops.

只有缺乏这些机制的突变种子才会被收获，从而为农作物的祖先。机翻

16.Many of these late-stage fruit trees posed a further problem in that their wild progenitors were the opposite of self-pollinating.

许多这些晚期果树带来了进一步的问题，因为它们的野生祖先与自花授粉相反。机翻

17.I believe that animals are descended from at most only four or five progenitors, and plants from an equal or lesser number.

我相信动物最多只有四五个祖先的后代， 而植物的祖先数量相等或更少。机翻

18.These new neurons had developed from neural progenitor cells, a type of undifferentiated neuron akin to a stem cell, in a process scientists call neurogenesis.

这些新神经元从神经祖(一种类似于的未分化神经元)发育而来的，科学家们将这一过程称为神经发生。

19.Now, the vast majority of bone marrow is made of hematopoietic cells which are the early progenitor cells that can differentiate into other cell types.

大部分骨髓由造血；造血可以分化为其他类型的原始。

20.Dr Gerli and his colleagues, writing this week in Nature Medicine, got over this hurdle by extracting progenitor stem cells from amniotic fluid.

本周， Gerli 博士和他的同事在《自然医学》杂志上撰文称，通过从羊水中提取祖克服了这一障碍。机翻