Who is Who in Phylogenetic Networks

Publication no #436   Type :   Html | Bib | Both

Created: 2007-11-17 01:16:41     Modified: 2010-04-22 11:53:39

436 Stefan Grünewald, Kristoffer Forslund, Andreas W. M. Dress and Vincent Moulton. QNet: An agglomerative method for the construction of phylogenetic networks from weighted quartets. In MBE, Vol. 24(2):532-538, 2007. Keywords: abstract network, circular split system, from quartets, phylogenetic network, phylogeny, Program QNet, reconstruction, software. Note: http://mbe.oxfordjournals.org/cgi/content/abstract/24/2/532.         Toggle abstract "We present QNet, a method for constructing split networks from weighted quartet trees. QNet can be viewed as a quartet analogue of the distance-based Neighbor-Net (NNet) method for network construction. Just as NNet, QNet works by agglomeratively computing a collection of circular weighted splits of the taxa set which is subsequently represented by a planar split network. To illustrate the applicability of QNet, we apply it to a previously published Salmonella data set. We conclude that QNet can provide a useful alternative to NNet if distance data are not available or a character-based approach is preferred. Moreover, it can be used as an aid for determining when a quartet-based tree-building method may or may not be appropriate for a given data set. QNet is freely available for download. © The Author 2006. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution. All rights reserved." @Article{GFDM2007,       AUTHOR = {Gr{\~A}�newald, Stefan and Forslund, Kristoffer and Dress, Andreas W. M. and Moulton, Vincent},       TITLE = {QNet: An agglomerative method for the construction of phylogenetic networks from weighted quartets},       YEAR = {2007},       JOURNAL = {MBE},       VOLUME = {24},       NUMBER = {2},       PAGES = {532-538},       URL = {http://dx.doi.org/10.1093/molbev/msl180},       NOTE = {http://mbe.oxfordjournals.org/cgi/content/abstract/24/2/532},       ANNOTE = {CITE : },       KEYWORDS = {abstract network, circular split system, from quartets, phylogenetic network, phylogeny, Program QNet, reconstruction, software} }