Results 41 to 50 of about 510,379 (177)
Phylophenetic properties of metabolic pathway topologies as revealed by global analysis
BMC Bioinformatics, 2006 Background As phenotypic features derived from heritable characters, the topologies of metabolic pathways contain both phylogenetic and phenetic components.
Sun Shiwei +9 more
doaj +1 more source
Building a Robust, Densely-Sampled Spider Tree of Life for Ecosystem Research
Diversity, 2020 Phylogenetic relatedness is a key diversity measure for the analysis and understanding of how species and communities evolve across time and space.
Nuria Macías-Hernández +11 more
doaj +1 more source
Measures of clade confidence do not correlate with accuracy of phylogenetic trees. [PDF]
PLoS Computational Biology, 2007 Metrics of phylogenetic tree reliability, such as parametric bootstrap percentages or Bayesian posterior probabilities, represent internal measures of the topological reproducibility of a phylogenetic tree, while the recently introduced aLRT (approximate
Barry G Hall, Stephen J Salipante
doaj +1 more source
Gene tree reconciliation: new developments in Bayesian concordance analysis with BUCKy [PDF]
, 2010 When phylogenetic trees inferred from different genes are incongruent, several methods are available to reconcile gene trees and extract the shared phylogenetic information from the sequence data. Bayesian Concordance Analysis, implemented in BUCKy, aims
Bret R. Larget +3 more
core +1 more source
Microorganisms, 2019 Massive sequencing projects executed in Saccharomyces cerevisiae have revealed in detail its population structure. The recent “1002 yeast genomes project” has become the most complete catalogue of yeast genetic diversity and a powerful ...
Manuel Villalobos-Cid +6 more
doaj +1 more source
A novel approach to phylogenetic tree construction using stochastic optimization and clustering
BMC Bioinformatics, 2006 Background The problem of inferring the evolutionary history and constructing the phylogenetic tree with high performance has become one of the major problems in computational biology.
Pan Yi, Chen Yixin, Qin Ling, Chen Ling
doaj +1 more source
Graph-based method for constructing consensus trees [PDF]
BIO Web of ConferencesA consensus tree is a phylogenetic tree that synthesizes a given collection of phylogenetic trees, all of which share the same leaf labels but may have different topologies, typically obtained through bootstrapping.
Torquet Elio +2 more
doaj +1 more source
The Future of Systematics: Tree-Thinking Without the Tree [PDF]
, 2012 Phylogenetic trees are meant to represent the genealogical history of life and apparently derive their justification from the existence of the tree of life and the fact that evolutionary processes are tree-like.
Velasco, Joel D.
core +2 more sources
PTree: pattern-based, stochastic search for maximum parsimony phylogenies [PDF]
PeerJ, 2013 Phylogenetic reconstruction is vital to analyzing the evolutionary relationship of genes within and across populations of different species. Nowadays, with next generation sequencing technologies producing sets comprising thousands of sequences, robust ...
Ivan Gregor +2 more
doaj +2 more sources
iScience, 2019 Summary: Recent availability of biodiversity data resources has enabled an unprecedented ability to estimate phylogenetically based biodiversity metrics over broad scales.
Julie M. Allen +13 more
doaj +1 more source