megaspores

megaspores

美 　英

• n.【植】大孢子
• 網絡大胞子

詞形變化

復數：megaspores  

英漢解釋

n.

1. 【植】大孢子

英英解釋

n.	1. the larger of two kinds of spore produced by seed plants and some ferns, which develops into a female gametophyte.

例句

The sexual organs derived from Hevea Brasiliensis were treated with colchicine, and diploid megaspores and microspores were induced.

利用秋水仙素對巴西橡膠樹性器官進行加倍誘導，獲得二倍性的大小孢子。

Development of Megaspores and Microspores and Formation of Gametophytes of Symplocos chinensis

華山礬大小孢子的發育和雌雄配子體的形成