New Invariant of DNA Sequences Based on a New Matrix Representation

Yanqiu      Liu; Yusen      Zhang

doi:10.2174/1386207311107010061

Abstract

In this paper we propose a matrix depiction and two new invariants of DNA sequences. This approach is illustrated on the primate mitochondrial DNA sequences for 11 different species and 80 different H5N1 avian influenza virus DNA sequences. We also construct the dendrogram tree for them. These phylogenies obtained are generally consistent with evolutionary trees constructed in previous studies.

Keywords: Invariants, matrix depiction, similarities matrix, H5N1, phylogenetic tree, H5N1 avian influenza virus, Macaca sylvanus appears, Dendogram, H5NI, H5NI Strain, AIVs evolution process

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Combinatorial Chemistry & High Throughput Screening

Title: New Invariant of DNA Sequences Based on a New Matrix Representation

Volume: 14 Issue: 1

Author(s): Yanqiu Liu and Yusen Zhang

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Keywords: Invariants, matrix depiction, similarities matrix, H5N1, phylogenetic tree, H5N1 avian influenza virus, Macaca sylvanus appears, Dendogram, H5NI, H5NI Strain, AIVs evolution process

Abstract: In this paper we propose a matrix depiction and two new invariants of DNA sequences. This approach is illustrated on the primate mitochondrial DNA sequences for 11 different species and 80 different H5N1 avian influenza virus DNA sequences. We also construct the dendrogram tree for them. These phylogenies obtained are generally consistent with evolutionary trees constructed in previous studies.

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Liu Yanqiu and Zhang Yusen, New Invariant of DNA Sequences Based on a New Matrix Representation, Combinatorial Chemistry & High Throughput Screening 2011; 14 (1) . https://dx.doi.org/10.2174/1386207311107010061