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founder effect

  • 奠基者效应;[进化] 建立者效应;始祖效应

网络释义专业释义英英释义

  [进化] 建立者效应

遗传学上,建立者效应founder effect)指的是少数个体的基因频率决定了它们后代的基因频率。是由为数不多的几个个体建立起来的新群体所产生的一种极端的 遗传漂变作用。

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  始创效应

... additive effect - 加性效应;累加效应 Founder effect - 始创效应 Transformation - 变量变换 ...

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  始祖效应

这种畸变(外显子2和3缺失)的出现归咎于始祖效应(founder effect),至今已发现的9名患者与此有关,这些患者都生活在德国南部黑森或沿多瑙河一带。

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短语

the founder effect 奠基者效应

a founder effect 奠基者效应

founder r effect 建立者效应

founder effectfounder effect 奠基者效应

 更多收起网络短语
  • 建立者效应
    创始者效应
    奠基者效应
  • 始祖效应 - 引用次数:1

    参考来源 - 中国家族性/早发性乳腺癌人群中BRCA1和BRCA2基因突变的研究

·2,447,543篇论文数据,部分数据来源于NoteExpress

Founder effect

  • abstract: Simple illustration of founder effect. The original population is on the left with three possible founder populations on the right.

以上来源于: WordNet

双语例句权威例句

  • The founder effect here should be clear.

    这是起决定性作用的因素,应该很清楚。

    youdao

  • Genetic variation is major study content in conservation genetics. In small population, genetic variation loss because of bottleneck effect, inbreeding, founder effect, and genetic drift.

    遗传变异性遗传保护研究主要内容种群中,往往由于瓶颈效应近亲繁殖、奠基者效应遗传漂变等使得遗传变异性减少

    youdao

  • He quotes Google co-founder Larry Page to the effect that the "perfect search engine" will ''understand exactly what I mean and give me back exactly what I want."

    引用了谷歌联合创始人拉里·佩奇的话,大意是说这个完美的搜索引擎准确理解意思准确地反馈想要东西”。

    youdao

更多双语例句
  • Dr. Atkinson figured that if a similar founder effect could be discerned in phonemes, it would support the idea that modern verbal communication originated on that continent and only then expanded elsewhere.

    WSJ: Study Points to a Single, Original Language for All Humans

  • It is based on a piece of evolutionary theory called the founder effect, which shows how the isolation of small populations from larger ones can accelerate evolutionary change, because a small population's average characteristics are likely to differ from those of the larger group from which it is drawn.

    ECONOMIST: The proper study of mankind

  • David Kirkpatrick, Techonomy founder and author of the The Facebook Effect, led a conversation about the fusion of user experience and monetization.

    FORBES: Read All About It: The Facebook Effect

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