单词 | gonoplasm |
释义 | > as lemmasˈgonoplasm ˈgonoplasm n. Brit. /ˈɡɒnə(ʊ)ˌplaz(ə)m/ , U.S. /ˈɡɑnəˌplæz(ə)m/ Mycology in some genera of the fungal order Peronosporales, that portion of the contents of the antheridium which passes down the fertilization tube. [ < German Gonoplasma (1884 in the source translated in quot. 1887) < gono- gono- comb. form + Plasma plasm n.] ΚΠ 1887 H. E. F. Garnsey & I. B. Balfour tr. H. A. de Bary Compar. Morphol. & Biol. Fungi 495/2 Gonoplasm, in Peronosporeae: portion of protoplasm of antheridium which passes through the fertilisation~tube and coalesces with the oosphere. 1952 F. L. Wynd tr. E. A. Gäumann Fungi 66 Later the sexually functional cytoplasm accumulates in the central portion, forming the gonoplasm. < as lemmas |
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