mutations发音

意思翻译

n.[遗]突变；变化；转变（mutation的复数形式）

相似词语短语

deleterious mutations───有害突变

promoter mutations───启动子突变

双语使用场景

For example, in the fruit fly, researchers have identified the gene Shaker, mutations in which cause flies to shake violently under anesthesia.───例如，在果蝇身上，研究人员发现了基因震荡器，这种突变导致果蝇在麻醉下剧烈摇晃。

Silent genes accumulate random mutations, they reasoned, eventually rendering them useless.───他们推断，沉默基因积累随机突变，最终使它们变得无用。

Founder mutations are a class of disease-causing genetic mutations, each derived from its own ancestral "founder" in whom the mutation originated.───创始者突变是一类引起疾病的基因突变，每一种都源自其自身祖先的“创始者”。

That makes it easy to see when particular genetic mutations happened, and thus to construct a human family tree.───这个特点使得特殊的基因突变发生时比较容易看得出来，于是就可以构建一个人类族谱树状图。

INDIA has always been a spiritual rainforest, teeming with religions and their mutations.───印度是人类精神生活的雨林，许许多多辈份不一的宗教在这里济济一堂。

Every tumor begins with just one errant cell thAT has been unlucky enough to suffer AT least two, but sometimes several, genetic mutATions.───任何肿瘤都开始于某一个不幸产生至少两个或几个基因变异的细胞。

If this is true for other plants too, then growing into a tree may be a matter of a few mutations and the right circumstances.───如果这对其他植物同样适用的话，那么想要得到一棵树的话，只要一些基因的变异和适当的环境就够了。

Until now, however, researchers did not know which mutations could make this happen.───然而，迄今为止科学家还不知道什么样的突变会让这种情况出现。

Identify the cancer-causing mutations, and you might be able to develop drugs specifically tailored to deal with such reverted cells.───找到这些致癌的基因突变，人们大概就能够研制出专门对付这种返祖细胞的药品了。

英语使用场景

Suppose now that deleterious mutations are age-specific.

And children love poetic rhythms, alliteration, nonsense mutations.

It went through several mutations, but he failed to convince his publisher of its commercial viability.

Gene mutations are alterations in the DNA code.

Environmental pressures encourage genes with certain mutations to persist and others to die out.

Tiny mutations would make cumulative selection too slow.

Mutations were introduced in the region using various techniques.

Gene mutations occur spontaneously and can be induced by mutagenic agents such has high temperature, mustard gas, and radiation.

Moreover, with strictly asexual reproduction, mutations will inevitably accumulate.