mutation 词态变化
复数: mutations;
mutation 中文词源
mutation 突变，变异来自mutate,变异，突变。
mutation 英文词源
- mutation (n.)
- late 14c., "action of changing," from Old French mutacion (13c.), and directly from Latin mutationem (nominative mutatio) "a changing, alteration, a turn for the worse," noun of action from past participle stem of mutare "to change" (see mutable). Genetic sense is from 1894.
mutation 英文释义
- 1. (biology) an organism that has characteristics resulting from chromosomal alteration
- 2. (genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism
- 3. a change or alteration in form or qualities
mutation 双语例句
- 1. cells affected by mutation
- 受到突变影响的细胞
来自《权威词典》
- 2. Scientists have found a genetic mutation that appears to be the cause of Huntington's disease.
- 科学家们已经发现了一种可能是引起亨廷顿舞蹈病的基因变异。
来自柯林斯例句
- 3. This mutation makes it better adapted than the other four.
- 这种变异使它具有比其他四只猪为大的适应能力.
来自英汉非文学 - 科技
- 4. Spontaneous and induced mutation occur with animals viruses.
- 动物病毒的突变有自发突变和诱发突变.
来自辞典例句
- 5. Mutation are produced by a number of chemicals.
- 许多化学试剂能产生突变.
来自辞典例句
mutation 实用场景例句
- cells affected by mutation
- 受到突变影响的细胞
牛津词典
- genetic mutations
- 基因变异
牛津词典
- (linguistics 语言)vowel mutation
- 元音变化
牛津词典
- The virus mutates in the carrier's body...
- 病毒会在携带者体内发生变异。
柯林斯高阶英语词典
- A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells...
- 一种叫作吡啶酮的新型抗艾滋病药物能促使艾滋病毒变异，使其不能繁殖，也不会再感染新的细胞。
柯林斯高阶英语词典
- Overnight, the gossip begins to mutate into headlines.
- 一夜之间，传闻变成了报纸的头条新闻。
柯林斯高阶英语词典
- So that is very important , the mutation is very important.
- 总而言之, 病毒变异的研究是很重要的.
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- Dwarfism Stunted growth. This may be due to genetic mutation, causing GIBBERELLIN deficiency.
- 矮态:植物生长受到限制形成的植株形态矮小, 可能是由于基因突变造成的赤霉素缺乏引起.
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- But our work showed that people with the ABCG 2 mutation at increased risk for side effects.
- 但是我们发现具有ABCG2突变的患者其药物的副作用更为明显.
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- The mass extinction of organisms and the sedimentary environment mutation are due to the catastrophic event.
- 地球灾变事件是导致古生物大规模绝灭和沉积环境突变的根本原因.
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- Conclusion: The mutation of alleles often exists at the long, polymorphic tandem repeats in STRs.
- 结论: STR基因座的长的 、 多态性高的串联重复区是等位基因突变的敏感点.
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- The causes of the mutation of female language and its development tendency are exploredthe last part.
- 最后一部分则简单总结了女性言语变异的原因及其发展趋势.
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- Laser mutation breeding has been used to soybean in recent years and obtained many achievements.
- 激光诱变作为一种育种方法,具有操作简单、使用安全等优点,并且已经应用于大豆育种.
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- Genetic analysis showed that the drm 1 carries a single, recessive nuclear mutation.
- 遗传分析表明,DRM1是一个细胞核遗传的、单基因隐性位点.
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- Conclusion Abore point mutation is an inherited gene mutation.
- 结论表明该突变为一遗传性突变.
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- Coding region of the mutation, which can produce a slight change in proteins.
- 编码区中的突变, 能产生微有变化的蛋白质.
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- To prevent resorting mutation, TQ 111 strain was selected for UV mutagenesis strains with.
- 为防止发生回复突变, 选择TQ111菌对其进行紫外诱变以巩固诱变效果.
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- FvL mutation may be a underlying pathogenicity of familial BCS.
- FvL突变可能是家族性BCS的内因.
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- The mutation rate remains high.
- 突变率很高.
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- A decimal separated coding is used so crossover and mutation is separated also.
- 在编码方法上,设计了十进制分离编码方式,从而杂交和变异也分离同时进行.
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- The virus could jump from civet cats to humans through continuous mutation.
- 该病毒可透过不断变种,由果子狸传往人类.
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- Another concept is to prevent drug resistance and optimal management of strategy was nucleoside resistance mutation.
- 而另一种观念认为最佳的办法是阻止核苷(酸)类似物耐药的发生.
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- It has been widely applied gene analysis, detection of gene mutation and genetic disease.
- 近年被广泛地应用于核酸序列分析,基因突变分析,遗传病、转基因物种 、 病毒、微生物等的检测.
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- People who have nutation this mutation need less sleep than other'sothers.
- 有这种变异基因的人们比常人少眠.
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- Swine flu usually only affects people in contact with pigs but a mutation occurred.
- 猪流感通常只能影响人们的接触猪只,但突变发生.
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- Biological variation resulting from recombination, mutation, and selection.
- 生物多样性来自于基因的重组 、 突变 、 和筛选.
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- Mutation are produced by a number of chemicals.
- 许多化学试剂能产生突变.
辞典例句
- To establish the rate of mutation, the team examined an area of the Y chromosome.
- 为了确定基因突变的速率, 这个团队对他们Y染色体的某个区域进行了仔细的测定.
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- The strain is resistant because of a single mutation.
- 病毒株的抗药性来自单一突变.
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- This modern mutation of capitalism has loyal friends and fierce foes.
- 在美国,他们似乎得到了容忍.
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