| 单词 | sister cell |
| 释义 | > as lemmassister cell sister cell n. [after German Schwesterzelle (1851 or earlier)] Cell Biology each of two or more cells produced by the fission of the parent cell in mitosis or meiosis; each of the daughter cells of the same mother cell. ΚΠ 1853 A. Henfrey tr. A. Braun Refl. on Phenomenon of Rejuvenescence in Nature in A. Henfrey Bot. & Physiol. Mem. 137 All the cells of such a net are sister-cells, for they all originate in one and the same mother-cell. 1882 R. Bentley Man. Bot. (ed. 4) iii. i. 763 By the division of an epidermal cell (the mother-cell) by a partition which extends across and divides the two daughter- or sister-cells. 2006 Proc. National Acad. Sci. U.S.A. 103 2709/1 Sister cells are expected to have similar nuclear size and total signal. < as lemmas |
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