Gene sequences analysis using a new graphical representation of DNA sequence

摘要：

Based on a newly proposed 3-D graphical representation of DNA sequences, we perform sequences analysis on essential genes among different species. The results show that this new model can help to exhibit the intrinsic features of DNA sequence. From this representation, 24 variables are exploited as quantitative descriptors of DNA sequences, their applications in essential genes as well as their complementary sequences analysis validated their utility. The present study can provide convenient tools for discriminating different types of DNA sequences, such as horizontal transfer genes and coding/non-coding regions.

作者: Yu Jia-feng Sun Xiao

作者单位: State Key Laboratory of Bioelectronics,Southeast University,Nanjing, China Key Laboratory of Biophys State Key Laboratory of Bioelectronics,Southeast University,Nanjing, China

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）