On a 3-D representation of DNA primary sequences

被引：44

作者：

Li, C ^{[1
]}

Wang, J

机构：

[1] Dalian Univ Technol, Dept Math Appl, Dalian 116024, Peoples R China

[2] Dalian Univ Technol, Coll Adv Sci & Technol, Dalian 116024, Peoples R China

[3] Bohai Univ, Dept Math, Jinzhou 121000, Peoples R China

来源：

COMBINATORIAL CHEMISTRY & HIGH THROUGHPUT SCREENING | 2004年 / 7卷 / 01期

关键词：

DNA; graphical representation; matrix; eigenvalue;

D O I：

10.2174/138620704772884797

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

We introduce a graphical representation of DNA primary sequences by taking four special vectors in a 3-D space to represent the four nucleic acid bases in DNA sequences, so that a DNA primary sequence is denoted in a 3-D space by a successive vector sequence which is a directed walk on the space. It is demonstrated that this representation has no overlap and intersection and allows numerical characterization.

引用

页码：23 / 27

页数：5

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