A new numerical approach for DNA representation using modified Gabor wavelet transform for the identification of protein coding regions

Gene prediction by the noise-assisted MEMD and wavelet transform for identifying the protein coding regions

Detection of exon location in eukaryotic DNA using a fuzzy adaptive Gabor wavelet transform

Study of effectiveness of FIR and IIR filters in Exon identification: A comparative approach

Bioinformatics in the present day has been firmly established as a regulator in genomics. In recent times, applications of Signal processing in exon prediction have gained a lot of attention. The exons carry protein information. Proteins are composed of connected constituents known as amino acids that characterize the specific function. Conversion of the nucleotide character string into a numerical sequence is the gateway before analyzing it through signal processing methods. This numeric encoding is the mathematical descriptor of nucleotides and is based on some statistical properties of the structure of nucleic acids. Since the type of encoding extremely affects the exon detection accuracy, this paper is devised for the review of existing encoding (mapping) schemes. The comparative analysis is formulated to emphasize the importance of the genetic code setting of amino acids considered for application related to computational elucidation for exon detection. This work covers much helpful information for future applications.

Raman Kumar M

Papers

Walsh code based numerical mapping method for the identification of protein coding regions in eukaryotes