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Declining transition/transversion ratios through time reveal limitations to the accuracy of nucleotide substitution models
BACKGROUND: Genetic analyses of DNA sequences make use of an increasingly complex set of nucleotide substitution models to estimate the divergence between gene sequences. However, there is currently no way to assess the validity of nucleotide substitution models over short time-scales and with limit...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4358783/ https://www.ncbi.nlm.nih.gov/pubmed/25886870 http://dx.doi.org/10.1186/s12862-015-0312-6 |