如今，她们正试图弄清楚哪些分子信号转导过程激活了复苏植物的种子发育基因，以及如何将其复制到农作物上。
Now they are trying to figure out what molecular signaling processes activate those seed-building genes in resurrection plants—and how to reproduce them in crops.
它们是热带植物，在家庭很难复制这些条件。
They are tropical plants, and it's hard to replicate those conditions at home.
为了帮助理解接下来的步骤我们可以这样考虑这个过程：一个复制因子(基因)为了自己的生存繁衍建造了一些运载者(植物和动物)。
To help understand the next step we can think of this process as follows: one replicator (genes) built vehicles (plants and animals) for its own propagation.
复制的过程包括撕裂他们的身体，有点类似于从一个破旧的“植物母体”中成长出新的植物。
Reproduction involves tearing apart their bodies, somewhat akin to growing a new plant from a broken off piece of a "mother plant."
随着正常的植物繁殖，诗句被多次复制。
The line reproduces itself during normal plant reproduction.
到了1938年，他已经研发出一个三阶段流程，能够复制从岩石到植物同时更有效地到人类细胞的流程。
By 1938, he had developed a three-stage process to duplicate the process from rock to plants and thus more efficiently to the human cell.
这些运输工具〔理查德·道金斯称之为“伐木机器人(lumbering robot)”〕就是动物和植物，它们是第一复制因子多产的、设计精巧的产物。
These vehicles - the lumbering robots, as Richard Dawkins calls them - are animals and plants, the prolific and exquisitely designed products of the first replicator.
但随后有关“会说话的树”的研究并没有被“复制”，植物社会性这一观点也随之变得黯然无光。
Later studies on “talking trees” went unreplicated, and the idea fell into disrepute.
在抗病毒植物基因工程中，利用病毒的复制酶基因是一种很有前途的方法。
It was a kind of promising method to use viral replicase gene in anti-virus plant genetic engineering.
在长期进化历史中，由于植物更为频繁地发生整体和区域水平的基因组复制，使得遗传冗余更为广泛的存在于植物中。
Plants sustain much more genetic redundancy due to more frequent partial or whole genome duplication event occurred in their long evolution histories.
核内再复制现象普遍存在于动物和植物中，在高代谢活性组织的细胞及最终进行高度分化的细胞中最常见。
Endoreduplication has been observed in many plant and animal species, and is documented toappear more frequently in tissues with high metabolic activity and highly differentiated cells.
沃德劳以同样的放大倍数复制了许多原始的和进化的陆生植物营养茎尖的照片。
Wardlaw reproduced to the same scale photographs of the vegetative shoot apex of many primitive and advanced land plants.
由于干细胞能复制和分化，它们能更新软组织，防止移植物收缩。
Because stem cells have the ability to replicate and differentiate, they can regenerate the soft tissue, keeping the implant from shrinking.
由于干细胞能复制和分化，它们能更新软组织，防止移植物收缩。
Because stem cells have the ability to replicate and differentiate, they can regenerate the soft tissue, keeping the implant from shrinking.
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