| 单词 | cell line |
| 释义 | > as lemmascell line cell line n. Biology a population of cells sharing a common lineage; spec. such a population maintained in cell culture and consisting of cells which are descended from a single primary culture. ΘΚΠ the world > life > biology > laboratory analysis > material > [noun] > culture or medium > cells in culture cell strain1932 cell line1940 1926 Q. Rev. Biol. 1 32/1 In many cases there was complete loss of the germinal cell line.] 1940 Trans. Amer. Microsc. Soc. 59 342 Meyer..traced the cell-lineage of N. rutili, and found that from the two-cell stage on, the plasma density of the blastomeres was dissimilar in that one cell-line was richer in plasma, had a different mitotic rhythm, [etc.]. 1961 M. Hynes Med. Bacteriol. (ed. 7) xxv. 379 Cell lines such as the HeLa strain are generally used for routine culture and antibody titration. 2003 Philadelphia Inquirer 15 May a3/4 The President ordered that stem-cell research could continue but that scientists receiving federal funds could use only cell lines that were available as of that day. < as lemmas |
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