chromatin
美 ['kroʊmətɪn]英 ['krəʊmətɪn]
- n.【生】染色质
- 网络核染质；核染色质；细胞染色质
chromatinchromatin
染色质
染色质（chromatin）最早是1879年Flemming提出的用以描述核中染色后强烈着色的物质。现在认为染色质是细胞间期细胞核 …
核染质
collate中文 ... 分至圈 colure... 核染质 chromatin collatecopies 自动分页 ...
核染色质
由核染色质 (Chromatin) 免疫沉淀分析技术 (ChIP) 在永久性转染 (stable transfection) 人類 NF-E2
细胞染色质
细胞染色质(chromatin)变得紧密压缩，由於正常缠着染色质以维持基因表现的多数蛋白质被剥夺掉，因而DNA复制成RNA的转 …
染色质学研究
Abcam:... ... 心血管生物学研究( Cardiovascular) 染色质学研究( Chromatin) 免疫学研究( Immunology) ...
染色质丝
请参阅染色质丝（Chromatin）-上Tweet 一 二 三 四 五 六 日 最新文章 近期回响 科学面面观 热门标签 主族元素 元素 再生能源 …
1
Eukaryotic genomes are packaged into a nucleoprotein complex known as chromatin, which affects most processes that occur on DNA.
真核基因组被包装到叫做染色质的一个核蛋白复合体中，它影响了发生在DNA上的大部分过程。
2
How transcription factors regulate gene transcription on chromatin is the central question of the study of gene expression regulation.
真核细胞核中转录因子与染色质模板如何相互作用调节基因转录是基因表达调控研究的一个中心问题。
3
To me, only the 2 cells in left lower photo are suspicious for HSIL, but the nuclei are too dark and i cannot see the chromatin pattern.
我看来，只有左下图的两个细胞可疑HSIL，但是核太深我不能看清染色质结构。
4
This chromatin is called heterochromatin. The chromatin which stains less deeply than heterochromatin is called euchromatin.
异染色质呈较大的深染团块，常染色质染色较淡。
5
In this condition , they are sometimes referred to collectively as the chromatin of the nucleus .
在这种情况下，人们有时笼统地称它们为核染色质。
6
Although chromatin condensation is one of the hallmarks of apoptosis, its relationship with DNA fragmentation has been controversial.
尽管染色质凝集是细胞凋亡的一个相当重要的标志，但是它跟DNA片断化之间的关系一直就存在着争议。
7
Chromosome --- One of the threadlike structures in the cell nucleus; consists of chromatin and carries genetic information (DNA).
细胞核中的线形结构；由染色质构成，携带遗传信息（DNA）。
8
Nuclear actin is involved in a variety of nuclear processes including transcription, chromatin remodeling, and intranuclear transport.
核肌动蛋白参与，包括转录，染色质重塑核进程品种，核内运输。
9
Human embryos do not provide enough time for chromatin remodeling, thus preventing the cloning of humans using adult cells.
人类胚胎没有足够长的时间进行核染质的再塑造，因而妨碍了用成人细胞克隆人类。
10
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。
11
Long Noncoding RNA HOTAIR Regulates Polycomb -Dependent Chromatin Modification and Is Associated with Poor Prognosis in Colorectal Cancers .
在结直肠癌中长非编码RNAHOTAIR调节多梳依赖的染色质修饰并且与疾病较差的预后相关。
12
Under electron microscope, chromatin gathered along the inside of the nuclear membrane, vacuole bodies appeared.
电镜下可见胞质中出现空泡样结构，细胞染色质浓集于核膜内侧并裂解成碎块状；
13
Eukaryotic DNA is organized as a nucleoprotein polymer termed chromatin with nucleosomes serving as its repetitive architectural units.
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。
14
However, few studies have taken advantage of DNA quantification by fluorometry for dynamic assessment of chromatin organization.
然而，很少有研究利用DNA的定量的动态评估荧光染色质的组织。
15
Instead, chromatin is dynamic and is subject to extensive developmental and age-associated remodeling.
相反，染色质是动态的，并受广泛的发展和年龄相关的重构。
16
"We found that nicotine works on the DNA-packaging system, known as chromatin, " says Levine.
Levine说，“我们发现尼古丁能影响DNA组装体系，也就是常说的染色质”。
17
The central axial area of each chromatid is a low electronic density region or chromatin free compartment , in which there are lots of RNP.
在染色体横切面中，可见染色体中央有一低电子密度的无染色质区，该区内有大量RNP物质。
18
These maps suggest a pervasive involvement of transcriptional activity in indexing chromatin with reference to the underlying DNA sequence.
这些地图建议与参考基本DNA序列的索引染色质转录活性的普遍参与。
19
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。
20
Chromatin modifications are important for all cellular processes that involve DNA, including transcription, replication and DNA repair.
染色质的修改是非常重要的所有过程，涉及细胞的DNA，包括转录，复制和DNA修复。
21
Optical microscope observation demonstrated the formation of apoptotic bodies and the condensation of nuclear chromatin after DAPI staining.
光学显微镜下可明显看到形成的凋亡小体，经DAPI染色可以看到染色质凝集和碎裂。
22
Recent data implicate transcriptional repressors specific for methylated DNA and chromatin assembly in this global control of gene activity.
最近的数据牵涉转录抑制特定基因的甲基化和染色质大会在这个全球控制基因活性。
23
considerable variation in nuclear size, shape, and chromatin content; mitoses are frequent and may be abnormal.
细胞核极性消失，细胞核大小、形状和染色质多样化，核分裂像常见且可见异常核分裂像。
24
The latter group is used to describe the eu- and hetero-chromatin in a way complementing the textural methods.
后者是用来描述欧盟和异染色质的方式补充结构的方法。
25
At high magnification, the non-Hodgkin's lymphoma cells have prominent clumped chromatin and nucleoli with occasional mitotic figures.
高倍镜非霍奇金淋巴瘤细胞有明显的染色质浓缩，偶尔可见处于核分裂。
26
These features include cell volume, cell shape, chromatin distribution, intranuclear voids, and the ratio of nuclear to cytoplasmic volume.
这些关键特征包括细胞体积、细胞形状、染色质分布、核内空隙以及核浆体积比值。
27
Eukaryotes have developed intricate mechanisms to overcome this repressive barrier imposed by chromatin.
因此，真核生物细胞中必须有一个精确的机制来克服染色质这一天然的屏障。
28
Histone marks affect splicing outcome by influencing the recruitment of splicing regulators via a chromatin-binding protein.
组蛋白标记经由一个染色质结合蛋白质，通过影响剪接调控子的招募而影响剪接结果。
29
Covalent modifications of histone tails play a key role in the regulation of chromatin structure and control of transcriptional activity.
染色体组蛋白的共价修饰在调节染色体结构，控制基因的转录等方面发挥重要的作用。
30
Fluorescence in situ hybridization (FISH) technique is a most effective method of detecting alien chromatin at molecular level.
荧光原位杂交是在分子水平上检测外源染色质的一种有效方法。