单词 | dizoic |
释义 | dizoicadj. Zoology. Producing two young; applied to a spore producing two sporozoites. ΚΠ 1901 G. N. Calkins Protozoa 153 The archispores..form a definite number of sporozoites, varying from one (monozoic) or two (dizoic) to many (polyzoic). 1903 E. A. Minchin in E. R. Lankester Zool. i. 165 The spores are distinguished as monozoic, dizoic, tetrazoic, polyzoic, and so forth, according as they contain one, two, four, or many sporozoites. In the monozoic condition there is no secondary multiplication within the sporocyst. This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2018). < adj.1901 |
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