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Meaning of 胚囊

Lookup via: Pinyin | Radicals
pēi náng
(botany) embryo sac
Example Sentences
1
The chalazal end megaspore develops into the embryo sac mother cell.
2
While in the Angiophyta the female gametophyte is simply the EMBRYO SAC .
3
Starch grains present in the embryo sac and placenta are utilized by the embryo.
4
Shortly after implantation the blastocyst wall, the trophoblast, consists of two layers of cells.
5
Wall ingrowths occurred in central cell at micropylar region near embryo sac wall.