单词 | microspore |
释义 | microspore —microsporic /muy'kreuh spawr"ik, -spor"-/, microsporous /muy kreuh spawr"euhs, -spohr"-, muy kros"peuhr euhs/, adj. /muy"kreuh spawr', -spohr'/, n. Bot. 1. the smaller of the two kinds of spores characteristically produced by seed plants and some fern allies, developing into a male gametophyte. Cf. megaspore, 2. a pollen grain. [1855-60; MICRO- + -SPORE] |
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