zygote GRE

Syngamy -融合卵和子细卵。

Syngamy - The fusion of egg and sperm cells into a zygote.

Syngamy - The fusion of egg and sperm cells into a zygote.

Syngamy -融合卵和子细卵。

Zygospore A resistant sexual spore formed when a zygote develops a thick wall.

接合孢子：接合体在厚厚的细壁内形的具有抗性的有性孢子。

cystozygote General term for a zygote that has encysted immediately after fusion of gametes in syngamy; such a zygote is found in various groups of flagellates and sporozoa.

卵鞘一般系指一个卵在后即立即被一囊鞘所包覆，常见于鞭毛类及孢子虫。

Objective To investigate the relationship between the first polar body morphology of oocyte and the zygote morphology in pronucleus stage, embryo quality in cleavage stage.

目的探讨卵细第一极体形态与原核期卵形态、卵裂期胚胎质量的关系。