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BMCBI
2007
124views more  BMCBI 2007»
14 years 9 months ago
BranchClust: a phylogenetic algorithm for selecting gene families
Background: Automated methods for assembling families of orthologous genes include those based on sequence similarity scores and those based on phylogenetic approaches. The first ...
Maria S. Poptsova, J. Peter Gogarten
BMCBI
2010
118views more  BMCBI 2010»
14 years 9 months ago
Detecting lateral gene transfers by statistical reconciliation of phylogenetic forests
Background: To understand the evolutionary role of Lateral Gene Transfer (LGT), accurate methods are needed to identify transferred genes and infer their timing of acquisition. Ph...
Sophie S. Abby, Eric Tannier, Manolo Gouy, Vincent...
WABI
2001
Springer
15 years 1 months ago
The Performance of Phylogenetic Methods on Trees of Bounded Diameter
We study the convergence rates of neighbor-joining and several new phylogenetic reconstruction methods on families of trees of bounded diameter. Our study presents theoretically ob...
Luay Nakhleh, Usman Roshan, Katherine St. John, Je...
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VISSYM
2004
14 years 11 months ago
Visual Triangulation of Network-Based Phylogenetic Trees
Phylogenetic trees are built by examining differences in the biological traits of a set of species. An example of such a trait is a biological network such as a metabolic pathway,...
Ulrik Brandes, Tim Dwyer, Falk Schreiber
WOB
2004
134views Bioinformatics» more  WOB 2004»
14 years 11 months ago
Reconstruction of Phylogenetic Trees using the Ant Colony Optimization Paradigm
We developed a new approach for the reconstruction of phylogenetic trees using ant colony optimization metaheuristics.Atree is constructed using a fully connected graph and the pro...
Heitor S. Lopes, Mauricio Perretto