nucleosome

nucleosome什么意思,nucleosome翻译

基本解释

n.: 染色质核小体；核体；核微粒；三磷酸核苷
网络: 核粒体；核小体结构；核酸体

英汉解释

• 三磷酸核苷

• 核微粒

• 核体

• 染色质核小体

词性分析

• 复数：nucleosomes

例句

• The general features of nucleosome structure appear to be similar in all eukaryotes.

  核小体结构的一般特性似乎在所有的真核生物中都很相似。

• An octa-mer of histones package DNA into a structure called a nucleosome.

  一种组蛋白的八聚物把DNA打包成一种叫做核小体的结构。

• Alterations in nucleosome structure affect the accessibility of the DNA and can generate specialized domains of chromatin in the genome.

  核小体结构上的改变影响了DNA的可接近性，并能够形成基因组中染色质的专门区域。

• 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。

• The protein-DNA nucleosome complexes, in turn, are packed into repeating units called chromatin, which is the building block of chromosomes.

  蛋白-DNA核小体复合体，依次包装成重复单位叫做染色质，染色质是染色体的构建模块。

• With this technique, total chromatin is first cut into single nucleosome-sized pieces.

  用这个技术，总的染色质首先被切成单个核小体大小的片断。

• In addition, and unexpectedly, our analyses have uncovered detailed features of nucleosome structure.

  另外，出乎意料地，我们的分析并没有覆盖核小体结构的详细特征。

• Histones wrap DNA to form nucleosome particles that compact eukaryotic genomes.

  组蛋白包装DNA形成核小体颗粒，核小体颗粒紧密结合为真核生物的基因组。

• However, the challenge of how to link signal transduction, nucleosome biology and gene regulation remains.

  然而，如何将信号转导，核小体生物学和基因调控的挑战依然存在。

• The structure of the nucleosome core particle of chromatin in chicken erythrocytes has been examined by using AFM.

  结构的核心粒子核染色质鸡红细胞已审查通过使用原子力显微镜。