Distribution moments of 2D-graphs as descriptors of DNA sequences

被引：46
作者：
Bielinska-Waz, Dorota
Nowak, Wieslaw
Waz, Piotr
Nandy, Ashesh
Clark, Timothy
机构：
[1] Univ Mikolaja Kopernika, Inst fizyki, PL-87100 Torun, Poland
[2] Univ Mikolaja Kopernika, Centrum Astron, PL-87100 Torun, Poland
[3] Jadavpur Univ, Sch Environm Studies, Kolkata 700032, W Bengal, India
[4] Univ Erlangen Nurnberg, Comp Chem Centrum, D-91052 Erlangen, Germany
[5] Univ Erlangen Nurnberg, Interdisciplinary Ctr Mol Mat, D-91052 Erlangen, Germany
来源：
CHEMICAL PHYSICS LETTERS | 2007年 / 443卷 / 4-6期
关键词：
D O I：
10.1016/j.cplett.2007.06.088
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We propose the statistical moments of mass-density distributions (created for two orthogonal directions) as new descriptors of DNA sequences. The distributions are derived using a 2D-dynamic representation technique proposed in our previous paper in which the sequence is coded by a set of point masses properly distributed in 2D-space. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：408 / 413
页数：6
相关论文
共 14 条
[1]   Statistical theory of spectra: statistical moments as descriptors in the theory of molecular similarity [J].
Bielinska-Waz, D ;
Waz, P ;
Basak, SC .
EUROPEAN PHYSICAL JOURNAL B, 2006, 50 (1-2) :333-338
[2]   Statistical properties of spectra of the Heisenberg Hamiltonian [J].
Bielinska-Waz, D ;
Flocke, N ;
Karwowski, J .
PHYSICAL REVIEW B, 1999, 59 (04) :2676-2683
[3]   2D-dynamic representation of DNA sequences [J].
Bielinska-Waz, Dorota ;
Clark, Timothy ;
Waz, Piotr ;
Nowak, Wieslaw ;
Nandy, Ashesh .
CHEMICAL PHYSICS LETTERS, 2007, 442 (1-3) :140-144
[4]  
BIELINSKAWAZ D, 1999, SYMMETRY STRUCTURAL, P212
[5]   A SIMPLE WAY TO LOOK AT DNA [J].
GATES, MA .
JOURNAL OF THEORETICAL BIOLOGY, 1986, 119 (03) :319-328
[6]   A novel 2-D graphical representation of DNA sequences of low degeneracy [J].
Guo, XF ;
Randic, M ;
Basak, SC .
CHEMICAL PHYSICS LETTERS, 2001, 350 (1-2) :106-112
[7]   Characteristic sequences for DNA primary sequence [J].
He, PA ;
Wang, J .
JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES, 2002, 42 (05) :1080-1085
[8]  
LEONG PM, 1995, COMPUT APPL BIOSCI, V11, P503
[9]   On a 3-D representation of DNA primary sequences [J].
Li, C ;
Wang, J .
COMBINATORIAL CHEMISTRY & HIGH THROUGHPUT SCREENING, 2004, 7 (01) :23-27
[10]   Related matrices of DNA primary sequences based on triplets of nucleic acid bases [J].
Liu, YZ ;
Wang, TM .
CHEMICAL PHYSICS LETTERS, 2006, 417 (1-3) :173-178
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