等位基因

For crop improvement，haploidy enables the achievement of rapid homozygosity, enhanced selection efficiency for recessive genes, and breeding at a diallelic state for autopolyploid species.

在作改良中，单倍体可以快速得到纯合体、性基因选择效果及在双等位基因条件下培育同源多倍体品种。

Despite a high morphological similarity, tumors with allelic loss on the short arm of chromosome 1 (1pLOH) are more chemosensitive than those without 1pLOH.

尽管两种肿在形态学上极其相似，但是1号染色体短臂上等位基因丢失肿比没有丢失敏感性要得多。