哮喘病的基因已被识别。
研究人员仍然在试图分离导致这种畸形的基因。
Researchers are still trying to isolate the gene that causes this abnormality.
我们可以用遗传工程技术将起作用的基因离析出来。
We can use genetic engineering techniques to isolate the gene that is responsible.
该族群整个都是同系繁殖，以致于根本不再有任何的基因差异。
The whole population is so inbred that no genetic differences remain.
学生之间的基因差异比想象的要大得多。
Genetic differences between students are far greater than supposed.
然而，事实证明，有不同程度的基因复制。
It turns out, though, that there are various degrees of genetic duplication.
鸭嘴兽的基因组还显示其带有气味感觉的基因。
The platypus genome reveals the animal held onto genes for odor-detection.
一种有助于中和水稻铝毒性的基因已经被鉴定出来。
A gene that helps neutralize aluminum toxicity in rice has been identified.
当编码蛋白质的基因被激活时，蛋白质合成就开始了。
Protein synthesis begins when the gene encoding a protein is activated.
它们从藻类植物那里劫来的基因满足了它们所有的营养需求。
They get all their nutritional needs met by the genes that they've hijacked from the algae.
他的基因将传承下去，也许我们会看到一个更大的埃克斯穆尔鹿。
His genes will live on, and perhaps we'll see an even greater Exmoor stag.
考虑到与意义性相关的、更有益的基因表达模式的话，这就太糟糕了。
This is too bad given the more beneficial gene expression pattern associated with meaningfulness.
人类群体中有各种各样的基因变异，但是药物只在几千人身上进行测试。
The human population contains a great variety of genetic variation, but drugs are tested on just a few thousand people.
盗食质体这个术语用以描述利用被劫持的基因从阳光中制造营养物质的做法。
The term kleptoplasty is used to describe the practice of using hijacked genes to create nutrients from sunlight.
我们的基因也帮助决定我们是否看到光明的一面，帮助解释为什么有些人步履轻快。
Our genes also help determine whether we look on the bright side, helping explain why some people have a spring in their step.
他们认为，如果这些沉默的基因以某种方式被重新激活，长期丢失的性状可能会重新出现。
If these silent genes are somehow switched back on, they argued, long-lost traits could reappear.
比如，普通的苍蝇通过产下几千颗卵来繁殖后代，这样每只苍蝇的基因就被复制了上千遍。
For example, the common housefly reproduces by laying several thousand eggs, so each fly gene gets copied thousands of times.
因为好斗的个体更有可能生存和繁殖，所以任何与好斗行为相关的基因都更有可能遗传给后代。
Because aggressive individuals are more likely to survive and reproduce, whatever genes are linked to aggressive behavior are more likely to be transmitted to subsequent generations.
事实上，这个过程可能会在克隆的基因中嵌入一些小的缺陷，而科学家们直到现在才发现这些缺陷。
In fact, the process can embed small flaws in the genes of clones that scientists are only now discovering.
例如，因为突变的基因可以提高铁的吸收效率，所以遗传性血色素沉着病突变可以保护带菌者不缺铁。
For example, the hereditary hemochromatosis mutation protects carriers from iron-deficiency because the mutated gene allows increased efficiency of iron absorption.
福斯兰的目标是尽可能收集各种不同的基因物质。
Forslan's object is to gather as great a diversity of genetic material as possible.
编辑这对双胞胎的基因是为了防止他们感染艾滋病毒。
The twins' genes were edited in order to prevent them from suffering from the HIV virus.
他们还不确定改变后的基因会如何影响其他物种。
They are not yet sure how the changed genes would affect the other species.
它成功地劫持了食物藻类的基因，实在是不可思议。
It's pretty incredible how it has managed to hijack the genes of the algae on which it feeds.
如果一个复制的基因与原来的有些许不同，那就叫做基因突变。
If a copy of a gene is a bit different from the original, that's called a genetic mutation.
它们别无选择，因为这种分配方式是从部分父母的基因中遗传下来的。
No choice is involved; this allocation comes as part of the genetic package from the parents.
科尔过去的研究将各种长期性的逆境与特定的基因表达模式联系起来。
Cole's past work has linked various kinds of chronic adversity to a particular gene expression pattern.
正是在这些种群中，我们开始看到自然色彩的基因构成发生了真正的变化。
It's in these populations that we begin to see real changes in the genetic makeup of natural coloring.
其中许多基因与调节种子如何在仍附着于其亲本植株时变的耐旱的基因相同。
Many of them are the same that regulate how seeds become dryness-tolerant while still attached to their parent plants.
这些海洋生物确实展示了大量高度精炼的行为，这些似乎在推动它们的基因发育。
These beasts of the sea do display a vast range of highly refined behaviors that appear to be driving their genetic development.
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