详细释义
Noun:
-
larger of the two types of spore produced in heterosporous plants; develops in ovule into a female gametophyte
双语例句
- Of the four products of a megaspore mother cell, three usually abort.
在大孢子母细胞分裂产生的四个孢子中，三个会解体消失。 - The chalazal end megaspore develops into the embryo sac mother cell.
合点端大孢子发育为胚囊母细胞。 - The chalazal end megaspore develops into the embryo sac mother cell.
合点端大孢子发育为胚囊母细胞。
用作名词 (n.)
用法讲解
- megaspore membrane 大孢子壁
- megaspore competition 大孢子竞争
- megaspore tetrad 四分大孢子
相关词汇
- macrospore 大胞子
【近义词】
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