chromatin

The DNA of chromatin must replicate before cell division.

染色质DNA在细胞分裂之前必须复制.

辞典例句

In human epithelial cells, sex chromatin appears as a small granule attached to the nuclear envelope.

在人的上皮细胞中, 性染色质象个小颗粒,连在核膜上.

辞典例句

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.

辞典例句

Chicken liver chromatin component DNA : RNA : histone: non - histone ratio is 1∶0.

鸡肝染色质组成成分DNA∶RNA∶组蛋白∶非组蛋白的质量液度的比值为: 1∶0.

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The chromatin remodeling and histone acetylation were associated with transcription activation.

真核基因活化与染色质的重建及组蛋白的乙酰化相关.

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Methylation of chromatin causes it to condense.

染色质甲基化后会出现凝缩.

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Apoptosis Chromatin yellow green concentration in inner membrane, showing vesicular membrane was bulging and apoptotic bodies.

凋亡细胞核染色质呈黄绿色浓聚在核膜内侧, 可见细胞膜呈泡状膨出及凋亡小体.

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As spermatid nucleus elongates, the chromatin fibers are unwound and join together to form ribbon structure.

当精细胞核向长形转变时, 染色质纤维解旋并结合在一起形成缎带结构.

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Chromosome breakpoints detected in T cell cancers frequently reside in chromatin regions associated with H 3 K 4 methylations.

T细胞癌症中染色体断点往往检测到定位在H3K4甲基化相关的染色质区域.

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Our data suggest that these histone modifications may act cooperatively to prepare chromatin for transcriptional activation.

我们的数据表明,这些组蛋白修饰可能共同作用于染色质的转录激活.

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Chromatin is the material that makes up chromosomes; it consists of DNA complexed with proteins.

由DNA和蛋白质组成的染色质,是构成染色体的原料.

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Histones, as the 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.

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At this phase condensed , deeply staining chromatin masses are often seen in the nucleoplasm.

在紧缩期间,核质中的物质可以分为异染色质和常染色质.

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SATB 1 also globally regulates histone status in the chromatin by recruiting histone - modifying enzymes to the target - loci.

在染色体中,SATB1还在靶基因位置上通过复活组蛋白修饰酶普遍的调节组蛋白的状态.

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Recent results indicate that RNA signaling directs the tagging of the chromatin and thus gene expression.

最新的研究结果显示,RNA信号可引导标签[贴]在染色质上的动作,进而影响基因的表现.

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