chromatin

英 ['krəʊmətɪn] 美 ['kromətɪn]
  • n. 核染色质；核染质
星级词汇:
chromatin
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英语词源

chromatin (n.)
protoplasm in cell nuclei, 1882, from German, coined 1879 by German anatomist Walther Flemming (1843-1905), from Latinized form of Greek khromat-, the correct combinational form of khroma "color" (see chroma) + chemical suffix -in (2). Related: Chromatid. Compare chromosome.

权威例句

1. The DNA of chromatin must replicate before cell division.
染色质DNA在细胞分裂之前必须复制.

来自辞典例句

2. In human epithelial cells, sex chromatin appears as a small granule attached to the nuclear envelope.
在人的上皮细胞中, 性染色质象个小颗粒,连在核膜上.

来自辞典例句

3. In this condition, they are sometimes referred to collectively as the chromatin of the nucleus.
在这种情况下, 人们有时笼统地称它们为核染色质.

来自辞典例句

4. Chicken liver chromatin component DNA : RNA : histone: non - histone ratio is 1∶0.
鸡肝染色质组成成分DNA∶RNA∶组蛋白∶非组蛋白的质量液度的比值为: 1∶0.

来自互联网

5. The chromatin remodeling and histone acetylation were associated with transcription activation.
真核基因活化与染色质的重建及组蛋白的乙酰化相关.

来自互联网

[ chromatin 造句 ]