Spectral-dynamic representation of DNA sequences

作者: Dorota Bielińska-Wąż , Piotr Wąż

DOI: 10.1016/J.JBI.2017.06.001

关键词:

摘要: Abstract A graphical representation of DNA sequences in which the distribution a particular base B = , C G T is represented by set discrete lines has been formulated. The methodology this approach borrowed from two areas physics: spectroscopy and dynamics. Consequently, referred to as -spectrum. Next, -spectrum transformed rigid body composed material points. In way dynamic sequence obtained. centers mass these bodies, divided their moments inertia, have taken descriptors spectra and, thus, sequences. performance method on standard data commonly applied authors introducing new approaches bioinformatics (the first exons β -globin genes different species) proved be very good.

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