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dominant gene

  • 显性基因：在遗传学中，指能够表现出来并且能够掩盖其他基因的基因。

双语例句

  1. Clasping hand was likely controlled by polygenes with several genes, in which a dominant gene played a major role, and others were modificatory ones.
    扣手可能是由少数几对基因决定的多基因遗传，存在一个起主要作用的显性基因，其他基因对该显性主基因起修饰作用；
  2. The results showed that: (1) for Hair forms and Nasal profile, the frequency of the dominant gene was lower than that of theirs recessive gene, but the opposite was true for Nostril forms.
    结果显示：(1)发型和鼻梁侧面观的显性基因频率均明显低于隐性基因频率，而鼻孔形状则相反。
  3. So far, the large-grain dominant gene has not reported. Thus this research is the first to map a large-grain dominant gene on the chromosome 2 in rice, which was temporarily designated as gl-2.
    目前对于长粒主效显性基因定位尚未见报道，因此本研究为首次将一长粒主效显性基因定位于第二染色体上，暂命名为GL - 2。

网络短语

  • co-dominant gene
    等显性基因
  • dominant gene mutation
    显性基因突变
  • semi-dominant gene
    半显性基因
  • dominant gene action
    显性基因作用
  • partial dominant gene action
    部分显性基因作用

英英释义

  • n.gene that produces the same phenotype in the organism whether or not its allele identical