chromatin
英 ['kr??m?t?n]
美['krom?t?n]
- n. 核染色質(zhì)；核染質(zhì)
暢通詞匯
英文詞源
- 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.
雙語(yǔ)例句
- 1. The DNA of chromatin must replicate before cell division.
- 染色質(zhì)DNA在細(xì)胞分裂之前必須復(fù)制.
來(lái)自辭典例句
- 2. In human epithelial cells, sex chromatin appears as a small granule attached to the nuclear envelope.
- 在人的上皮細(xì)胞中, 性染色質(zhì)象個(gè)小顆粒,連在核膜上.
來(lái)自辭典例句
- 3. In this condition, they are sometimes referred to collectively as the chromatin of the nucleus.
- 在這種情況下, 人們有時(shí)籠統(tǒng)地稱(chēng)它們?yōu)楹巳旧|(zhì).
來(lái)自辭典例句
- 4. Chicken liver chromatin component DNA : RNA : histone: non - histone ratio is 1∶0.
- 雞肝染色質(zhì)組成成分DNA∶RNA∶組蛋白∶非組蛋白的質(zhì)量液度的比值為: 1∶0.
來(lái)自互聯(lián)網(wǎng)
- 5. The chromatin remodeling and histone acetylation were associated with transcription activation.
- 真核基因活化與染色質(zhì)的重建及組蛋白的乙酰化相關(guān).
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