allele是什么意思

音标:英 [əˈli:l]美 [əˈlil]

[医] 等位基因, 对偶基因

(genetics) either of a pair (or series) of alternative forms of a gene that can occupy the same locus on a particular chromosome and that control the same character

allele的用法和例句：

1. A relationship among alleles where both alleles contribute to the phenotype of the heterozygote.

是指等位基因間的關系 兩個等位基因構成雜合子的表型

2. The phenotypes of both alleles are expressed.

兩個等位基因的表型應該這樣表示

3. the alleles that match the male in this sample.

这个样本里能和这位男性配对的基因对

4. Remember that in codominance, neither allele is recessive.

記住 共顯性表示 兩個等位基因都不是隱性的

5. However, they found three alleles in the fingernail scrapings.

然而 他们在指甲残留物里发现了三个等位基因

6. Tracers going to 12 strands on three different alleles.

追踪器在三个不同的等位基因上分成12股

7. The value of the allele may have been changed, may have been blurred, it doesn't matter.

等位基因的数值可能被改了 也可能被模糊了 这都没关系

8. Genetic drift is responsible for losing an existing allele due to random sampling.

由于随机取样 遗传漂变会导致失去现有的一个等位基因