Inter-STOP symbol distances for the identification of coding regions.

J Integr Bioinform

Signal Processing Lab, IEETA and Department of Electronics, Telecommunications and Informatics, University of Aveiro, 3810-193 Aveiro, Portugal.

Published: November 2013


Category Ranking

98%

Total Visits

921

Avg Visit Duration

2 minutes

Citations

20

Article Abstract

In this study we explore the potential of inter-STOP symbol distances for finding coding regions in DNA sequences. We use the distance between STOP symbols in the DNA sequence and a chi-square statistic to evaluate the nonhomogeneity of the three possible reading frames and the occurrence of one long distance in one of the frames. The results of this exploratory study suggest that inter-STOP symbol distances have strong ability to discriminate coding regions in prokaryotes and simple eukaryotes.

Download full-text PDF

Source
http://dx.doi.org/10.2390/biecoll-jib-2013-230DOI Listing

Publication Analysis

Top Keywords

inter-stop symbol
12
symbol distances
12
coding regions
12
distances identification
4
identification coding
4
regions study
4
study explore
4
explore potential
4
potential inter-stop
4
distances finding
4

Similar Publications

Inter-STOP symbol distances for the identification of coding regions.

J Integr Bioinform

November 2013

Signal Processing Lab, IEETA and Department of Electronics, Telecommunications and Informatics, University of Aveiro, 3810-193 Aveiro, Portugal.

In this study we explore the potential of inter-STOP symbol distances for finding coding regions in DNA sequences. We use the distance between STOP symbols in the DNA sequence and a chi-square statistic to evaluate the nonhomogeneity of the three possible reading frames and the occurrence of one long distance in one of the frames. The results of this exploratory study suggest that inter-STOP symbol distances have strong ability to discriminate coding regions in prokaryotes and simple eukaryotes.

View Article and Find Full Text PDF