Spectral Representation of DNA

FIGURE 13.2 Spectral representation of the coding sequence of the first exon of p-globin gene of human. 

The first spectral representation of DNA appeared in 2003 [11,12]. Three years later, it was shown how one could arrive graphically at the alignment of DNA using spectral representations [13]. Similarly, spectral representations of proteins one can shift and subtract, and in this way, one could detect graphically the degree of alignment between two proteins [14] without the use of any approximations, which typify most computer-based aligmnent software. 

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Proteomics maps, together with NMR spectral maps, graphical representation of DNA, and protein sequences, belong to the general class of graphical and visual data represented by a 2D... 

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