Open Access
2014 Identification of Protein Coding Regions in the Eukaryotic DNA Sequences Based on Marple Algorithm and Wavelet Packets Transform
Guangchen Liu, Yihui Luan
Abstr. Appl. Anal. 2014(SI11): 1-14 (2014). DOI: 10.1155/2014/402567

Abstract

The identification of protein coding regions (exons) plays a critical role in eukaryotic gene structure prediction. Many techniques have been introduced for discriminating between the exons and the introns in the eukaryotic DNA sequences, such as the discrete Fourier transform (DFT) based techniques, but these DFT-based methods rapidly lose their effectiveness in the case of short DNA sequences. In this paper, a novel integrated algorithm based on autoregressive spectrum analysis and wavelet packets transform is presented to improve the efficiency and accuracy of the coding regions identification. The experimental results show that the new algorithm outperforms the conventional DFT-based approaches in improving the prediction accuracy of protein coding regions distinctly by testing GENSCAN65, HMR195, and BG570 benchmark datasets.

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Guangchen Liu. Yihui Luan. "Identification of Protein Coding Regions in the Eukaryotic DNA Sequences Based on Marple Algorithm and Wavelet Packets Transform." Abstr. Appl. Anal. 2014 (SI11) 1 - 14, 2014. https://doi.org/10.1155/2014/402567

Information

Published: 2014
First available in Project Euclid: 6 October 2014

MathSciNet: MR3240537
zbMATH: 07022322
Digital Object Identifier: 10.1155/2014/402567

Rights: Copyright © 2014 Hindawi

Vol.2014 • No. SI11 • 2014
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