1·The main significance of the work is not to attempt to generate gametes for couples who do not produce them naturally.
这项研究工作的主要意义并不在于试图为无法自然孕育下一代的夫妻产生配子。
2·"Maybe that is affecting gametes in ways that are going to have consequences for the next generation," she says.
莫里斯表示：“大概影响配子的方式也有可能对下一代产生影响。”
3·In diatoms the vegetative cells are diploid, and are formed directly by the fusion of gametes.
硅藻类的营养细胞是二倍体，它是由配子融合直接产生的。
4·Exogamy The fusion of gametes produced by organisms that are not closely related.
(异系配合)：亲缘关系较远的生物体产生的配子相互融合。
5·External fertilization occurs when gametes are expelled into a watery substrate from the parental bodies before fusion; it is typical of spore bearing plants.
当配子在融合之前从亲本体中排出到有水介质时发生体外受精，这是孢子植物的特征。