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Indexed by:期刊论文

Date of Publication:2014-09-01

Journal:PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS

Included Journals:SCIE、EI、Scopus

Volume:409

Page Number:87-96

ISSN No.:0378-4371

Key Words:DNA sequence; Graphical representation; CMI coding; Similarity analysis; Phylogenetic tree

Abstract:Graphical representation of DNA sequences provides a simple and intuitive way of analyzing and sorting various gene sequences. It is attractive to researchers to propose much more appropriate methods. In this study, a new graphical representation is presented. The method adopts the CMI coding to represent four nucleotides-A, G, C and T. Our approach considers not only the sequences' structure but also the chemical structure for DNA sequence. We take several sets of data to test our method. The results of our experiment demonstrate that our representation is effective. (C) 2014 Elsevier B.V. All rights reserved.