Abstract
We propose a 5-D representation of DNA sequences based on the classifications of the four basic acid bases A,T,G, and C. The use of the 5-D representation is illustrated by constructing sequence invariants based on the entries in derived sequence matrices restricted to a selected width of a band along the main diagonal. As an application, we make a comparison for the first exon of β-globin gene sequences belonging to eleven different species based on the 5-D representation.
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Liao, B., Li, R., Zhu, W. et al. On the Similarity of DNA Primary Sequences Based on 5-D Representation. J Math Chem 42, 47–57 (2007). https://doi.org/10.1007/s10910-006-9091-z
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DOI: https://doi.org/10.1007/s10910-006-9091-z