HETEROCHROMATIN相关论文
Heterochromatin Prevents Oxidative Stress-induced Cell Apoptosis through Suppressing p53Signaling Pa
Purpose Oxidative stress(OS)induced retinal pigment epithelial(RPE)cell degeneration is the major cause for the developm......
Reprogramming of somatic cells to induced pluripotent stem cells rewrites the code of cell fate at the chromatin level.Y......
Piwi-interacting RNA(piRNA)pathway is a small RNA based “innate immune”” system to defend transposons in animal g......
5-hydroxymethylcytosine (5-hmC) is a modified form of cytosine, also referred to as the sixth DNA base, which has been d......
对143对具有不良孕产史夫妇外周血淋巴细胞培养,染色体常规制片,G,C显带处理后进行染色体核型分析。发现异常染色体核型者14例,占4......
In eukaryotic genome biology,the genomic organization inside the three-dimensional(3D)nucleus is highly complex,and whet......
目的 探讨大Y染色体与不良妊娠之间的关系以及临床意义.方法 常规外周血淋巴细胞培养制备染色体标本,G显带核型分析716例检测者.结......
Cellular response to DNA double-strand breaks (DSBs),the most deleterious type of DNA damage,is highly influenced by hig......
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Plants encode a diverse repertoire of DNA methyltransferases that have specialized to target cytosines for methylation i......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
AIM To investigate the morphological and ultrastructural changes in the human gastric carcinoma cell lineBGC-823 after b......
术语 epigenetics 指没被 DNA 编码的可继承的变化。进染色质纤维的 DNA 的组织以一种可继承的方式影响基因表示并且因此是 epigen......
B染色体是独立存在于物种染色体组以外的一种特殊染色体,广泛分布于生物界.本文从B染色体的特征、作用和生物学效应、B染色体的遗......
采用原代和传代培养方法对8头毛冠鹿（Elaphodus cephalophus）的皮肤细胞进行了染色体研究，发现了一种核型与以前所报道的几种核型不一......
目的 探讨大Y染色体与不良妊娠之间的关系以及临床意义.方法 常规外周血淋巴细胞培养制备染色体标本,G显带核型分析716例检测者.结......
The restriction endonuclease Tru9I is a useful tool to analyze telomere sequences separately from in
We have previously described a simple method to analyze the chromatin structure of Arabidopsis telomeres independently o......
对55名Y染色体具有形态上相同的、异染色质几乎全部缺失的男性和55名Y染色体正常的男性进行了80项形态生理学性状的研究。发现在这......
X-chromosome inactivation is the genetic mechanism by which X-linked gene expression is equalized between the male and f......
利用C-带和N-带分别及连续处理技术对提莫菲维小麦(Triticum timopheevi Zhuk.)的染色体带型及异染色质的类型与分布进行比较分析......
