Article

EnsemblCompara GeneTrees: Complete, duplication-aware phylogenetic trees in vertebrates

EMBL-EBI, Wellcome Trust Genome Campus, Hinxton, Cambridge CB10 1SD, United Kingdom.
Genome Research (Impact Factor: 13.85). 12/2008; 19(2):327-35. DOI: 10.1101/gr.073585.107
Source: PubMed

ABSTRACT We have developed a comprehensive gene orientated phylogenetic resource, EnsemblCompara GeneTrees, based on a computational pipeline to handle clustering, multiple alignment, and tree generation, including the handling of large gene families. We developed two novel non-sequence-based metrics of gene tree correctness and benchmarked a number of tree methods. The TreeBeST method from TreeFam shows the best performance in our hands. We also compared this phylogenetic approach to clustering approaches for ortholog prediction, showing a large increase in coverage using the phylogenetic approach. All data are made available in a number of formats and will be kept up to date with the Ensembl project.

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Available from: Jessica Severin, Mar 03, 2014
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