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.

在作物改良中，单倍体可以快速得到纯合体、提高隐性基因的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的肿比没有丢失的药物敏感性要高得多。