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Article Dans Une Revue International Journal of Data Mining and Bioinformatics Année : 2009

Computational identification of protein-coding sequences by comparative analysis

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Gene prediction is an essential step in understanding the genome of a species once it has been sequenced. For that, a promising direction in current research on gene finding is a comparative genomics approach. In this paper, we present a novel approach to identifying evolutionarily conserved protein-coding sequences in genomes. The method takes advantage of the specific substitution pattern of coding sequences together with the consistency of reading frames. It has been implemented in a software called PROTEA. Large-scale experimentation shows good results. PROTEA is intended to be a useful complement to existing tools based on homology search or statistical properties of the sequences.
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Arnaud Fontaine, Hélène Touzet. Computational identification of protein-coding sequences by comparative analysis. International Journal of Data Mining and Bioinformatics, 2009, 3 (2), pp.160-76. ⟨10.1504/ijdmb.2009.024849⟩. ⟨hal-00823601⟩
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