单词 | karyokinesis |
释义 | > as lemmaskaryokinesis karyokinesis n. Brit. /ˌkarɪə(ʊ)kᵻˈniːsɪs/ , /ˌkarɪə(ʊ)kʌɪˈniːsɪs/ , U.S. /ˌkɛrioʊkəˈnisᵻs/ [Greek κίνησις motion] the complicated series of changes observed in indirect or ‘mitotic’ division of a cell-nucleus.ΘΚΠ the world > life > biology > biological processes > genetic activity > [noun] > cell-division or arrangement of chromosomes karyokinesis1882 karyomitosis1885 mitosis1887 kinesis1904 polymitosis1932 1882 S. H. Vines tr. J. von Sachs Text-bk. Bot. (ed. 2) 17 In the process of division into two the nucleus usually goes through a series of changes which are designated by the term Karyokinesis. 1894 H. Drummond Lowell Lect. Ascent of Man i. 80 The fertilised ovum has completed the complex preliminaries of Karyokinesis. < as lemmas |
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