mi·cro·spore /ˈmaɪkrəˌspor, ˌspɔr/
小胞子
mi·cro·spore /ˈmaɪkrəˌspo(ə)r, ˌspɔ(ə)r/ 名詞
小孢子母細胞
Mi·cro·spore n. Bot. One of the exceedingly minute spores found in certain flowerless plants, as Selaginella and Isoetes, which bear two kinds of spores, one very much smaller than the other. Cf. Macrospore.
◄ ►
microspore
n : smaller of the two types of spore produced in heterosporous
plants; develops in the pollen sac into a male
gametophyte