Results 11 to 20 of about 495,194 (321)
On the number of vertices of each rank in phylogenetic trees and their generalizations [PDF]
Discrete Mathematics & Theoretical Computer Science, 2016 We find surprisingly simple formulas for the limiting probability that the rank of a randomly selected vertex in a randomly selected phylogenetic tree or generalized phylogenetic tree is a given integer.
Miklós Bóna
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Data on the solution and processing time reached when constructing a phylogenetic tree using a quantum-inspired computer [PDF]
Data in Brief, 2023 Phylogenetic trees provide insight into the evolutionary trajectories of species and molecules. However, because (2n-5)! Phylogenetic trees can be constructed from a dataset containing n sequences, but this method of phylogenetic tree construction is not
Wataru Onodera +4 more
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The Identifiability of Tree Topology for Phylogenetic Models, Including Covarion and Mixture Models [PDF]
, 2006 For a model of molecular evolution to be useful for phylogenetic inference, the topology of evolutionary trees must be identifiable. That is, from a joint distribution the model predicts, it must be possible to recover the tree parameter.
Elizabeth S. Allman, John A. Rhodes
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Journal of Software for Algebra and Geometry, 2021 We introduce the package PhylogeneticTrees for Macaulay2 which allows users to compute phylogenetic invariants for group-based tree models. We provide some background information on phylogenetic algebraic geometry and show how the package PhylogeneticTrees can be used to calculate a generating set for a phylogenetic ideal as well as a lower bound for ...
Elizabeth Gross +8 more
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Embedding phylogenetic trees in networks of low treewidth [PDF]
Discrete Mathematics & Theoretical Computer Science, 2023 Given a rooted, binary phylogenetic network and a rooted, binary phylogenetic tree, can the tree be embedded into the network? This problem, called \textsc{Tree Containment}, arises when validating networks constructed by phylogenetic inference methods ...
Leo van Iersel +2 more
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Interactive Tree Of Life (iTOL) v5: an online tool for phylogenetic tree display and annotation [PDF]
Nucleic Acids Research, 2021 Ivica Letunic, Peer Bork
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Biochemical and phylogenetic networks-II: X-trees and phylogenetic trees [PDF]
Journal of Mathematical Chemistry, 2021 The present study, which is a continuation of the previous paper, augments a recent work on the use of phylogenetic networks. We develop techniques to characterize the topology of various X-trees and binary trees of biological and phylogenetic interests. We have obtained the results for various k-level X-trees and phylogenetic networks with variants of
R. Sundara Rajan +5 more
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Information geometry for phylogenetic trees [PDF]
Journal of Mathematical Biology, 2021 AbstractWe propose a new space of phylogenetic trees which we callwald space. The motivation is to develop a space suitable for statistical analysis of phylogenies, but with a geometry based on more biologically principled assumptions than existing spaces: in wald space, trees are close if they induce similar distributions on genetic sequence data.
Garba, M. K. +7 more
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Edge-related loss of tree phylogenetic diversity in the severely fragmented Brazilian Atlantic forest. [PDF]
PLoS ONE, 2010 Deforestation and forest fragmentation are known major causes of nonrandom extinction, but there is no information about their impact on the phylogenetic diversity of the remaining species assemblages.
Bráulio A Santos +3 more
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