Abstract
A DNA sequence is a finite sequence of letters in the 4-letter DNA alphabet σ = {A, C, G, T}. A set of condensed matrices was constructed to represent DNA sequences based on the sieve ratios of trinucleotide in sequence. Then, leading eigenvalues of these matrices were computed and considered as invariants for the DNA sequences. Similarity and dissimilarity analysis based on condensed matrices are given for eleven exon-1 genes of βglobins of eleven species.
Keywords: dna sequences, condensed matrix, eigenvalue
Combinatorial Chemistry & High Throughput Screening
Title: The Sieve Ratio for Characterization and Similarity Analysis of DNA Sequences
Volume: 8 Issue: 5
Author(s): Ping-an He
Affiliation:
Keywords: dna sequences, condensed matrix, eigenvalue
Abstract: A DNA sequence is a finite sequence of letters in the 4-letter DNA alphabet σ = {A, C, G, T}. A set of condensed matrices was constructed to represent DNA sequences based on the sieve ratios of trinucleotide in sequence. Then, leading eigenvalues of these matrices were computed and considered as invariants for the DNA sequences. Similarity and dissimilarity analysis based on condensed matrices are given for eleven exon-1 genes of βglobins of eleven species.
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Cite this article as:
He Ping-an, The Sieve Ratio for Characterization and Similarity Analysis of DNA Sequences, Combinatorial Chemistry & High Throughput Screening 2005; 8 (5) . https://dx.doi.org/10.2174/1386207054546487
DOI https://dx.doi.org/10.2174/1386207054546487 |
Print ISSN 1386-2073 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-5402 |
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