单词 | cytoplast |
释义 | > as lemmascytoplast cytoplast n. Brit. /ˈsʌɪtəplɑːst/ , /ˈsʌɪtəplast/ , U.S. /ˈsaɪdəˌplæst/ the cytoplasmic component of a cell; an anucleate or enucleated cell; cf. nucleoplast n.ΘΚΠ the world > life > biology > substance > cell > cell substance > [noun] > protoplasm or cytoplasm > unit of bioplast1870 plastid1871 plastidule1872 cytoplast1885 plasome1891 idioblast1893 plasmosome1896 protoplast1898 biogen1899 1885 Jrnl. Sci. 7 674 The equatorial parts of such threads remain as exceedingly delicate connective threads in the partition-wall, and maintain the connection between the single cytoplasts of the body of the plant. 1902 F. Chapman Foraminifera 30 The process of fission of the nucleus has been termed Karyogamy, and the process of fusion of the cytoplasts Plastogamy. 1980 Proc. National Acad. Sci. U.S.A. 77 6639/1 In response to temperatures of 46° C, the cells segregated into nucleoplasts and cytoplasts. 2000 Daily Tel. 27 Apr. 9/1 After withdrawal of needle, the chromosomes from the karyoplast enter the cytoplast through the puncture, creating a fertilised egg with the chromosomes of both ‘father’ and ‘mother’. < as lemmas |
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