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)象個小顆粒,連在核膜上.
來自辭典例句
3. In this condition, they are sometimes referred to collectively as the chromatin of the nucleus.
在這種情況下, 人們有時籠統(tǒng)地稱它們?yōu)楹巳旧|(zhì).
來自辭典例句
4. Chicken liver chromatin component DNA : RNA : histone: non - histone ratio is 1∶0.