查询词典 nucleosome

Histones that come together to form the core of the nucleosome.

在一起形成核小体核心的组蛋白。

U.S. and Japanese scientists medaka fish through the analysis of deoxyribonucleic acid all of the information and found that the structure of DNA nucleosome affect DNA variation, thus affecting the biological evolution.

美日两国科学家通过分析青鳉鱼脱氧核糖核酸的全部信息，发现DNA核小体结构影响着DNA变异，从而影响生物进化。

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。

Confirmed in the natural process of evolution, DNA variation may be a result of nucleosome structure varies speculation.

证实在自然进化过程中，DNA变异或许会因核小体结构的不同而有差别的猜测。

These modifications tend to colocalize in the genome and correlate with each other at an individual nucleosome level.

这些修饰在基因组中趋向于局部化，并在单核小体层上相关。

The exposure of DNA on the surface of the nucleosome explains why it is accessible to cleavage by certain nucleases.

DNA的暴露在核小体的表面，这解释了为什么它能被某些特定的核酸酶所切割。

But the pattern requires only some of the sequences to be present in each nucleosome binding site, so it is not obvious.

但在此一模式中，每一个核体纠结的位置仅需若干序列出现即可，因此并不明显。

Then, nucleosome chain is compressed into 30 nm solenoid structure.

然后，核小体链再进一步压缩形成30纳米的螺线管结构。

Nucleosome positioning was studied in repressed and induced NPTII in transformed cells.

核定位研究在压抑和诱导NPTII在转化细胞。

We also observed that the genomic regions with higher GC content tend to form nucleosome with greater stability.

我们在线虫核小体DNA中观察到的175-nt周期信号与在阴道滴虫基因序列中观察到的120.9-nt周期信号为同一类信号，反应的都是缠绕在核小体上的DNA与位于核小体之间的DNA在核苷酸组成上的不同。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。