Bioinformatics Advance Access originally published online on April 8, 2004
Bioinformatics 2004 20(15):2355-2360; doi:10.1093/bioinformatics/bth246
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Bioinformatics 20(15) © Oxford University Press 2004; all rights reserved.
Supertree algorithms for ancestral divergence dates and nested taxa
1 Biomathematics Research Centre, Department of Mathematics and Statistics, University of Canterbury, Christchurch, New Zealand and 2 DEEB, IBLS, Graham Kerr Building, University of Glasgow, Glasgow G12 8QP, UK
Received on November 3, 2003; revised on January 15, 2004; accepted on January 16, 2004
Advance Access Publication April 8, 2004
Motivation: Supertree methods have been often identified as a possible approach to the reconstruction of the Tree of Life. However, a limitation of such methods is that, typically, they use just leaf-labelled phylogenetic trees to infer the resulting supertree.
Results: In this paper, we describe several new supertree algorithms that extend the allowable information that can be used for phylogenetic inference. These algorithms have been recently implemented and we describe here two illustrative applications.
Availability: These new algorithms are freely available for application at http://darwin.zoology.gla.ac.uk/cgi-bin/build.pl
Contact: c.semple{at}math.canterbury.ac.nz