单词 | heterokinesis |
释义 | > as lemmasˌheterokiˈnesis ˌheterokiˈnesis n. Brit. /ˌhɛt(ə)rə(ʊ)kᵻˈniːsɪs/ , /ˌhɛt(ə)rə(ʊ)kʌɪˈniːsɪs/ , U.S. /ˌhɛdəroʊkəˈnisᵻs/ , /ˌhɛdəroʊˌkaɪˈnisᵻs/ , /ˌhɛdərəkəˈnisᵻs/ , /ˌhɛdərəˌkaɪˈnisᵻs/ Cytology the division of a cell into cells having dissimilar hereditary tendencies; opposed to homœokinesis.ΘΚΠ the world > life > biology > biological processes > procreation or reproduction > types of reproduction > [noun] > by division fission1846 scissiparity1857 fissiparation1864 fissuration1867 fissiparism1868 fissiparity1872 cleavage1876 fragmentation1881 schizogony1887 blastogenesis1889 nuclear fission1889 schizogenesis1891 transfission1891 heterokinesis1893 homoeokinesis1893 multiple fission1896 binary fission1897 plasmotomy1902 1893 W. N. Parker & H. Rönnfeldt tr. A. Weismann Germ-plasm 34 These kinds of division we may speak of as homœokinesis and heterokinesis, that is, as a division into parts similar or dissimilar to each other with regard to the hereditary tendencies they contain. 1896 E. B. Wilson Cell ix. 305 In the second case (‘heterokinesis’, qualitative or differential division), the daughter-cells receive different groups of chromatin-elements, and hence become differently modified. < as lemmas |
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