Who is Who in Phylogenetic Networks

Publication no #687   Type :   Html | Bib | Both

Created: 2009-03-13 09:33:36     Modified: 2011-04-27 21:37:04

687 Stephen J. Willson. Regular Networks Can Be Uniquely Constructed from Their Trees. In TCBB, Vol. 8(3):785-796, 2010. Keywords: explicit network, from rooted trees, phylogenetic network, phylogeny, reconstruction, regular network. Note: http://www.public.iastate.edu/~swillson/RegularNetsFromTrees5.pdf.         Toggle abstract "A rooted acyclic digraph N with labeled leaves displays a tree T when there exists a way to select a unique parent of each hybrid vertex resulting in the tree T. Let Tr(N) denote the set of all trees displayed by the network N. In general, there may be many other networks M, such that Tr(M) = Tr(N). A network is regular if it is isomorphic with its cover digraph. If N is regular and D is a collection of trees displayed by N, this paper studies some procedures to try to reconstruct N given D. If the input is D=Tr(N), one procedure is described, which will reconstruct N. Hence, if N and M are regular networks and Tr(N) = Tr(M), it follows that N = M, proving that a regular network is uniquely determined by its displayed trees. If D is a (usually very much smaller) collection of displayed trees that satisfies certain hypotheses, modifications of the procedure will still reconstruct N given D. © 2011 IEEE." @Article{Willson2010,       AUTHOR = {Willson, Stephen J.},       TITLE = {Regular Networks Can Be Uniquely Constructed from Their Trees},       YEAR = {2010},       JOURNAL = {TCBB},       VOLUME = {8},       NUMBER = {3},       PAGES = {785-796},       URL = {http://dx.doi.org/10.1109/TCBB.2010.69},       NOTE = {http://www.public.iastate.edu/~swillson/RegularNetsFromTrees5.pdf},       KEYWORDS = {explicit network, from rooted trees, phylogenetic network, phylogeny, reconstruction, regular network} }