gonidium / goʊˈnɪd i əm /

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gonidium 的定义

n. 名词 noun

plural go·nid·i·a [goh-nid-ee-uh]. /goʊˈnɪd i ə/.

  1. any one-celled asexual reproductive body, as a tetraspore or zoospore.
  2. an algal cell, or a filament of an alga, growing within the thallus of a lichen.

更多gonidium例句

  1. At free end of each sterigma is formed an oval body—a spore or "gonidium" (d), which, when ripe, is thrown off from the sterigma.
  2. The motile force is imparted to the gonidium by dense rows of waving cilia with which it is completely surrounded.
  3. Ripe asexually produced daughter-individual of Volvox minor, Stein, still enclosed in the cyst of the partheno-gonidium.