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Combinatorial Chemistry & High Throughput Screening


ISSN (Print): 1386-2073
ISSN (Online): 1875-5402

New Invariant of DNA Sequences Based on a New Matrix Representation

Author(s): Yanqiu Liu and Yusen Zhang

Volume 14, Issue 1, 2011

Page: [61 - 71] Pages: 11

DOI: 10.2174/1386207311107010061

Price: $65


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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