Nucleosomes
英音[ ˈnjuːklɪəˌsəʊmz ] 美音[ ˈnjʊklioʊˌsoʊmz ]

核小体

常用释义

词性释义

n.

[细胞][生化]核小体(nucleosome 的复数)
例句
  • 全部
  • 核小体
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。
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。
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。
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。
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。
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
1·With this new set of tools, Luger and her colleagues did X-ray crystallographic and biophysical studies to see how methylation affects the structure of chromatin and nucleosomes.
利用这种新型工具,Luger和他的同事进行了X射线晶体学和生物物理学研究,来看甲基化怎样影响染色质和核小体结构。
2·Nucleosomes; Lung cancer; Chemotherapy; Prediction; Monitoring.
核小体;肺癌;化疗;预测;监测。
3·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。