单词 | gametangial |
释义 | > as lemmasgameˈtangial gameˈtangial adj. of, relating to, or bearing a gametangium or gametangia; of the nature of a gametangium. ΚΠ 1890 Jrnl. Linn. Soc.: Bot. 25 367 The gametangial nature of the Chlorochytrium zoosporangium was discovered by Klebs. 1949 Science 22 July 87/2 There is no multicellular sexual plant, the zoospores from resistant sporangia becoming transformed directly into gametangial cysts. 1978 BioSystems 10 73/2 They show similarities to the Oomycetes in the involvement of gametangial fusion in sexual reproduction. 2000 J. M. Huisman Marine Plants Austral. 270/1 Individual thalli of Acetabularia have a central stalk bearing a cluster of gametangial rays that form the characteristic cup at the apex. < as lemmas |
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