mutation

US [mjuˈteɪʃ(ə)n]
UK [mjuːˈteɪʃ(ə)n]
  • n.变异；改变
  • Web突变；基因突变；变种
Plural Form：mutations  

Synonym

Advanced E-C

E-C

E-E

Web Definition

mutation
n.
1.
[u][c]
（生物物种的）突变，变异a process in which the genetic material of a person, a plant or an animal changes in structure when it is passed on to children, etc., causing different physical characteristics to develop; a change of this kind
cells affected by mutation
受到突变影响的细胞
genetic mutations
基因突变
2.
[u][c]
（形式或结构的）转变，改变a change in the form or structure of sth
vowel mutation
元音变化

Sample Sentence

Definition:
AllAll,变异变异,改变改变,突变突变,基因突变基因突变,变种变种
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
"If every mutation out there was reported, it would be like reporting changes in the weather, " he said.
“倘若报告所有的突变，那就像报告天气的变化一样，”他说。
" tǎng ruò bào gào suǒ yǒu de tū biàn , nà jiù xiàng bào gào tiān qì de biàn huà yí yàng , " tā shuō 。
www.scidev.net
2.
Two of the studies pointed to a genetic variation in the gene that is found commonly, and a third found a rare mutation of this same gene.
其中两项研究指出了该基因上的一种常见遗传变异，而第三项研究发现了该基因的一种罕见变异。
qí zhōng liǎng xiàng yán jiū zhǐ chū le gāi jī yīn shàng de yī zhǒng cháng jiàn yí chuán biàn yì , ér dì sān xiàng yán jiū fā xiàn le gāi jī yīn de yī zhǒng hǎn jiàn biàn yì 。
news.dxy.cn
3.
In a bacterial population exposed to a killer drug, a few lucky individuals might have a genetic mutation that kept them alive.
把细菌种群置于药物后，少数幸运的细菌可能发生了基因变异，从而使得它们存活下来。
bǎ xì jūn zhǒng qún zhì yú yào wù hòu , shǎo shù xìng yùn de xì jūn kě néng fā shēng le jī yīn biàn yì , cóng ér shǐ de tā men cún huó xià lái 。
www.neworiental.org
4.
So that is often performed as a confirmatory test to see if there is a specific mutation to whichever agent is being utilized.
因此，这种检测通常用作确证试验，用以探查是否有特异变异及这种变异针对何种药物。
yīn cǐ , zhè zhǒng jiǎn cè tōng cháng yòng zuò què zhèng shì yàn , yòng yǐ tàn chá shì fǒu yǒu tè yì biàn yì jí zhè zhǒng biàn yì zhēn duì hé zhǒng yào wù 。
q.sohu.com
5.
Further sequencing, sequencing results showed the footage inserted in line with expectations, there was no mutation, the correct time frame.
又进一步测序鉴定，测序结果表明插入的片段与预期相符，没有出现碱基突变，其读码框正确。
yòu jìn yí bù cè xù jiàn dìng , cè xù jié guǒ biǎo míng chā rù de piàn duàn yǔ yù qī xiāng fú , méi yǒu chū xiàn jiǎn jī tū biàn , qí dú mǎ kuàng zhèng què 。
www.fabiao.net
6.
The mutation itself is in a gene for a nerve-cell protein of a type known as an ion channel.
变异的基因是编码一种叫做离子通道的神经细胞蛋白质。
biàn yì de jī yīn shì biān mǎ yī zhǒng jiào zuò lí zǐ tōng dào de shén jīng xì bāo dàn bái zhì 。
www.ecocn.org
7.
Only one of every 1, 000 people of American and European descent has this mutation inherited from both mother and father.
只有千分之一的美国人或是欧洲人可能继承父母的基因变异。
zhǐ yǒu qiān fēn zhī yī de měi guó rén huò shì ōu zhōu rén kě néng jì chéng fù mǔ de jī yīn biàn yì 。
www.elanso.com
8.
Variation in mtDNA is often assumed to conform to a constant mutation rate equilibrium neutral model.
线粒体DNA进化通常被认为遵循一种稳定的突变速率平衡中性模型，但有证据表明该假设可能并不可靠。
xiàn lì tǐ DNA jìn huà tōng cháng bèi rèn wéi zūn xún yī zhǒng wěn dìng de tū biàn sù lǜ píng héng zhōng xìng mó xíng , dàn yǒu zhèng jù biǎo míng gāi jiǎ shè kě néng bìng bù kě kào 。
www.ceps.com.tw
9.
The existence of SRY and the point mutation may be the cause of the sex reversed deformity.
SRY基因的存在及其突变可能是导致性反转畸形发病的原因。
SRY jī yīn de cún zài jí qí tū biàn kě néng shì dǎo zhì xìng fǎn zhuǎn jī xíng fā bìng de yuán yīn 。
cjbmb.bjmu.edu.cn
10.
Distribution of the FNP also suggests that this mutation may have occurred during the divergence of japonica from its wild ancestor.
该FNP的分布也表明该突变可能在粳稻从水稻祖先分化出来之前已经发生。
gāi FNP de fēn bù yě biǎo míng gāi tū biàn kě néng zài jīng dào cóng shuǐ dào zǔ xiān fēn huà chū lái zhī qián yǐ jīng fā shēng 。
www.ricedata.cn
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