A New Measurement to Quantity DNA Sequence and its Application

摘要：

Based on distance distribution of nucleotides in a DNA sequence, a new distance measurement, average distance of four nucleotides, was proposed. The new index can be used to describe the regularity of four nucleotides distribution in a given DNA sequence. According to the new measurement, 17 complete mammal mitochondrial genomes have been analyzed and then cluster analysis and principal component analysis have been done. The results indicate that the new measurement is an efficient index to analyze DNA sequence and organic evolution.

作者: Xie Xiaoli Song Shide Yuan Zhifa Song John

作者单位: College of Science Northwest A&F University Yangling, Shaanxi, 712100 ,China Department of Animal & Avian Sciences University of Maryland College Park, MD.20742,USA

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）