Abstract
Starting with the assumption that they are dead copies of genes lacking functionality, and hence that they are not subjected to selective pressure, pseudogenes can be distinguished from protein-coding genes using neutrality and its measure. Here, we describe the different methods that allow to estimate neutral evolution by calculating the ratio between non-synonymous (i.e., causing an amino-acidic change) and synonymous (silent) substitutions and we discuss their application to the identification of pseudogenes.
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Andrieux, L.O., Arenales, D.T. (2014). Whole-Genome Identification of Neutrally Evolving Pseudogenes Using the Evolutionary Measure dN/dS . In: Poliseno, L. (eds) Pseudogenes. Methods in Molecular Biology, vol 1167. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-0835-6_6
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DOI: https://doi.org/10.1007/978-1-4939-0835-6_6
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