nucleosomes

nucleosomes

美 [n'jukleɪəʊsoʊmz] 　英 [n'ju:kleɪəʊsəʊmz]

• n.染色质核小体；核体；核微粒；三磷酸核苷
• 网络核仁小体

词形变化

复数：nucleosomes  

英汉解释

n.	1. 染色质核小体 2. 核体 3. 核微粒 4. 三磷酸核苷

英英解释

n.	1. a structural unit of chromosomes, containing DNA.

例句

As the genetic blueprint of life, DNA must be deciphered or "read, " even when densely packed into nucleosomes.

DNA作为生命的遗传蓝图，必须被解码或被“阅读”，甚至在被紧密“打包”放进核小体的时候也是如此。

Eukaryotic DNA is organized as a nucleoprotein polymer termed chromatin with nucleosomes serving as its repetitive architectural units.

真核细胞DNA被组织为一个核蛋白聚合物，叫做染色质，其中核小体充当了它的重复结构单元。

As a result, previous scientists had already developed maps of the genome and identified the positions of nucleosomes along it.

结果是，此前科学家已经开发了该基因组的图谱并确认了其中的核小体位置。

DNA wraps around histones in left-handed way and forms nucleosome structure. Many nucleosomes are linked together like "prayer beads" .

DNA分子以左手的方式缠绕在组蛋白分子上，形成核小体结构，多个核小体象“念珠”一样串联。

Knowing the precise locations of nucleosomes in a genome is key to understanding how genes are regulated.

知道确切地点的核基因组中的关键是了解基因如何调节。

Luger and her colleagues next packaged the modified histones they received from Shokat's group into recombinant nucleosomes and chromatin.

Luger和他的同事随即包装了从Shokat小组得来的修饰过的组蛋白，形成核小体和染色质的重组体。

Then specifc subtypes of nucleosomes are isolated with the aid of antibodies against particular histone variants.

然后，核小体的特定亚型被抗特定组蛋白变异的抗体所分离。

However, the repressive methyl groups on the H4 histone caused the arrays of nucleosomes to become significantly more compacted.

但是，组蛋白H4上的抑制型甲基基团，使核小体的排列更加紧密。

Clinical Significance of Nucleosomes Released from Peripheral Blood Mononuclear Cells of Patients with Systemic Lupus Erythematosus

系统性红斑狼疮患者外周血单一核细胞核小体释放水平及其临床意义

Isolation, purification and identification of nucleosomes from chicken erythrocytes

核小体的提取纯化及鉴定

Recent advances in circulating nucleosomes and tumor

循环核小体与肿瘤研究进展