The DNA of chromatin must replicate before cell division.
染色质DNA在细胞分裂之前必须复制.
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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.
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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.
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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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