Histones英文翻译_含义_读音_Histones例句

词性释义

n.

组蛋白，组织蛋白（histone 复数）

例句

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组蛋白

and the DNA is wrapped around the histones like a few wraps of thread around a spool.

而DNA就像是一些缠绕在线轴上的线一样，缠绕在组蛋白周围。

Sometimes a physical gap where the DNA floats free of any histones can halt the spread, Bi says.

毕鑫说，有时DNA上会有一段完全没有组织蛋白的实质缺口，可以阻挡传递的进行；

Chromatin contains half as much DNA as it does protein, most of which is in the form of histones .

染色质当中DNA与蛋白质的数量约各占一半，后者大多以组织蛋白的形式存在。

Histones are protein- found in eukaryotic cell nuclei, tightly bound to DNA, which has many phosphate groups.

组蛋白是存在于真核细胞核中的与含很多磷酸基团的DNA紧密结合的蛋白质。

Histones also play a role in turning genes on so that their coded instructions can be copied and sent to other parts of the cell.

组蛋白还起到了基因开关的作用，因此它们编码的信息可以被复制并且传递到细胞的其它部位。

Epigenetic marks, such as the modifications of the histones, are also important for the specialisation of the body's cells.

表观遗传标记，例如组蛋白修饰，对于机体细胞的分化也很重要。

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。

MOTIVATION: Post-translational modifications to histones have several well known associations with regulation of gene expression.

动机：组蛋白翻译后修饰与基因表达调控具有一些众所周知的相关性。

A chromosome is made up of genetic material (one long piece of DNA) wrapped around structural support proteins (histones).

一条染色体是由遗传物质（一长段DNA）及包裹其周围的结构支持蛋白（组蛋白）组成。

This epigenetic information can be introduced by cytosine methylation and by marking nucleosomal histones.

这种表观遗传信息可以介绍的胞嘧啶甲基化和组蛋白标记核小。

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。

Covalent modification of histones on chromatin is a dynamic mechanism by which various nuclear processes are regulated.

染色质上组蛋白的共价修饰是一个动态的机制，多种细胞核过程通过该机制被调控。

Each long strand of DNA combines with histones and nonhistone proteins to make up the substance chromatin.

每个长链DNA与组蛋白和非组蛋白一起构成染色质物质。

Histones are a group of proteins that are associated with chromosomes.

组蛋白是一类结合在染色体上的蛋白质。

The proteins that combine with DNA are generally of characteristic types called histones and protamines.

与去氧核糖核酸结合者通常属于被称为组蛋白或鱼精蛋白的特殊种类。

Histones package DNA, and post- translational modifications of histones can regulate access to DNA.

组蛋白包裹DNA，对组蛋白的翻译后修饰能够调控对DNA的结合。

Histones make up the spool of proteins around which DNA winds so that it is packaged compactly in the nucleus.

组蛋白组成蛋白线轴，DNA缠绕在它的周围，使DNA紧密地包装在细胞核中。

At the same time, we simulate the interaction between DNA and a few histones.

同时，我们也模拟了DNA与多个组蛋白相互作用的结果，并且得到了核小体链。

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。

HISTONE: Histones are crucial in the process of condensing and packing DNA within a cell 's nucleus.

组蛋白：组蛋白对于凝结和进一步合成细胞核内的DNA的过程必不可少。

1·The Molecular Genetics of schizophrenia (MGS) consortium pinpointed an association between schizophrenia and genes in the chromosome-6 region that mediate gene expression, such as histones.

精神分裂症的分子遗传学院会(MGS)精确确定了精神分裂症和6号染色体区域上的基因间的联系，它介导基因表达，比如组蛋白。

2·Where long strands of DNA are tightly coiled around a group of proteins called "histones."

其中的DNA长链盘绕紧密围绕一个名为“组蛋白的蛋白质组。”

3·Histones are proteins involved in regulating genes being turned on and off.

组蛋白是涉及到调控基因的蛋白质。

4·Histones organize the DNA and keep it from getting tangled, much like thread wrapped around a spool.

组蛋白组织DNA并防止它杂乱，很像线缠在线轴上。

5·Past structural studies of methylation were hindered by the extreme difficulty of constructing homogeneous samples of histones bearing methyl groups attached to specific lysine residues.