Prediction and analysis of the cattle Meg9 gene sequence and structure
Author(s): ZHANG Kun1, SU Hong2, SHI Yun-jiao1, LI Dong-jie3, LI Shi-jie1
Pages: 91-95
Year: 2012 Issue: 6
Journal: Journal of Agricultural University of Hebei
Keyword: 牛Meg9基因; 可变剪切; 启动子; CpG岛;
Abstract: 应用生物信息学方法对牛Meg9基因的序列进行预测及分析,发现牛Meg9基因共含有3个外显子,存在3种可变剪切体。与鼠、人和羊序列进行相似性分析,发现牛Meg9基因与绵羊相似性最高,为92%。应用在线软件对牛Meg9基因启动子区及转录因子结合位点进行预测,发现启动子可能位于5′侧翼区1 903～1 953bp处,有16种转录因子结合位点。CpG Island在线软件分析发现牛Meg9基因5′侧翼区和内含子1处共有3个CpG岛。以上研究结果将为研究牛Meg9基因的功能及印记的分子机理奠定基础。
Pages: 91-95
Year: 2012 Issue: 6
Journal: Journal of Agricultural University of Hebei
Keyword: 牛Meg9基因; 可变剪切; 启动子; CpG岛;
Abstract: 应用生物信息学方法对牛Meg9基因的序列进行预测及分析,发现牛Meg9基因共含有3个外显子,存在3种可变剪切体。与鼠、人和羊序列进行相似性分析,发现牛Meg9基因与绵羊相似性最高,为92%。应用在线软件对牛Meg9基因启动子区及转录因子结合位点进行预测,发现启动子可能位于5′侧翼区1 903～1 953bp处,有16种转录因子结合位点。CpG Island在线软件分析发现牛Meg9基因5′侧翼区和内含子1处共有3个CpG岛。以上研究结果将为研究牛Meg9基因的功能及印记的分子机理奠定基础。
Citations
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