首页> 外文会议>BMEI 2012;International Conference on Biomedical Engineering and Informatics >Distribution of nucleosome binding motifs around the functional sites of human housekeeping genes
【24h】

Distribution of nucleosome binding motifs around the functional sites of human housekeeping genes

机译:人管家基因功能位点周围核小体结合基序的分布

获取原文
获取原文并翻译 | 示例

摘要

The positioning of nucleosome on underlying DNA plays an important role in the regulation of every process that occurs on DNA. We plotted out the nucleosome binding motifs around the functional sites of housekeeping genes and compared the similarities and differences with ensemble genes. We found that housekeeping genes show stronger preference than ensemble genes. Proportion of nucleosome binding motifs in the transcription start region is higher than other functional sites. Our result confirmed the idea that nucleosomes are distributed not uniformly along the genomic DNA and more nucleosome binding signal existed in the transcription start region to facilitated gene transcription and expression.
机译:核小体在基础DNA上的定位在调节DNA上发生的每个过程中都起着重要作用。我们绘制了管家基因功能位点周围的核小体结合基序,并比较了整体基因的异同。我们发现管家基因显示出比集合基因更强的偏好。转录起始区域中核小体结合基序的比例高于其他功能位点。我们的结果证实了这样的想法,即核小体沿着基因组DNA分布不均匀,并且转录起始区域中存在更多的核小体结合信号,以促进基因的转录和表达。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号