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Welcome to Phylogenetic Navigator
Introduction:
A novel method, PhyNav, is introduced to reconstruct the evolutionary
relationship among contemporary species based on their genetic
data. The key idea is the definition of so-called
minimal k-distance subsets which has
fewer sequences but contains most relevant phylogenetic
information from the whole dataset. For this reduced subset the subtree
is created faster and serves as a
scaffold to construct the full tree. Because many
minimal subsets exist the procedure is repeated several
times and the best tree with respect to some optimality
criterion is considered as the inferred phylogenetic
tree. PhyNav gives encouraging results compared to other
programs on both simulated and real datasets.
Reference:
The method is described in detail in the following article:
- Le Sy Vinh, Heiko A. Schmidt and Arndt von Haeseler,
PhyNav: A novel approach to reconstruct large phylogenies, proceedings of GfKl conference, 2004.
Download:
Note:
- Please, let us know if you download this program by sending an email to {vinh, hschmidt, haeseler}@cs.uni-duesseldorf.de
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