A New Way to Find Similarity/Dissimilarity of DNA Sequences on the Basis of Dinucleotides Representation

作者: Subhram Das , Subhra Palit , Anindya Raj Mahalanabish , Nobhonil Roy Choudhury

DOI: 10.1007/978-81-322-2274-3_19

关键词:

摘要: In this paper, we have introduced a new way of representation dinucleotides. They are directly represented by two-dimensional coordinates (x, y) in the Euclidean plane. By writing \(z=x\times y\), ultimately is given three-dimensional y, z). Based on variances cumulative values \( x ' ,y ,z \) x, and z respectively, measure determined to compare coding sequences β-globin genes 11 species. We also used another for similar comparison sequences. This based probability distribution dinucleotides occurring sequence. Finally, compared similarity/dissimilarity matrix obtained under above two measures method correlation coefficient.

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