核小体

Histones, as basic components of nucleosome, are essential to chromatin structure and function.

组蛋白作为核小体的基本组分，是染色质的结构和功能必需的。

Nucleosome is the basic unit of chromatin.

核小体是染色质的基本单位。

Here, we describe the isolation and characterization of cDNAs encoding NAP1-like proteins from the monocotyledon rice and the dicotyledon tobacco.

在酵母和动物中的研究表明，NAP1除了具有核小体组装的功能之外，还有其他的一些功能。

The concept of chromatin and chemic compose; chromatin proteins; the essential about the structure of nucleosome; euchromatin and heterochromatin.

二 染色质的概念及化学组成；染色质蛋白质；核小体结构要点；染色质包装的结构模型；常染色质和异染色质。

HIRA may function in regulating chromatin structure, nucleosome reassembly and cell cycle progression by the interactions of its different domains with different proteins.

HIRA可通过其不同的结构域与不同的蛋白质相互作用，来参与调节核小体的组装、染色质的结构及细胞周期的进程等。

In addition to these characteristics based on GC content, we also observed another characteristic of nucleosome DNA based on purine content analysis.

另外，我们还观察到，GC含量较高的基因组区域更易于形成核小体结构。

The surface of nucleosomes is studded with a multiplicity of modifications.

核小体的表面镶嵌有大量的修饰。

Positioning is examined by using micrococcal nuclease to examine cleavage sites relative to a restriction site at the 5 end of the gene.

最初基因会展现一个核小体的模型，它是由穿过基因一段有效距离的启动子构成的；在3ˊ端范围中定位作用遗失。

The DNA follows a symmetrical path around the octamer.

注意，DNA&进&、&出&核小体的位点相距很近。

Endo G is a mitochondrial DNA enzyme which translocates to nucleus after releasing from mitochondrion and cuts chromatin DNA into nucleosome fragments in a caspase-independent manner.

Endo G是一种线粒体DNA酶，当其从线粒体释放出来之后，可以转位到细胞核，并且以caspase非依赖性方式将染色质DNA剪切为核小体碎片。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。