单词 | diplanetic |
释义 | diplaneticadj. Botany. Categories » Having two active periods separated by a period of rest: said of the zoospores of certain Fungi of the family Saprolegnieæ. Derivatives diˈplanetism n. the condition or property of being diplanetic. ΚΠ 1888 M. M. Hartog in Annals of Bot. 203 (note) The ‘first form’ of zoospore..is ovoid with a pair of flagella from the front..The ‘second form’ is uniform with an anterior and posterior flagellum diverging from the hilum. The existence of these two forms constitutes the phenomenon of diplanetism. This entry has not yet been fully updated (first published 1896; most recently modified version published online June 2018). < |
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