Results 31 to 40 of about 2,017,394 (267)

The Shapley value of phylogenetic trees [PDF]

open access: yesJournal of Mathematical Biology, 2007
References added, and a section (calculating the Shapley value of a tree game from its subtrees) was removed for length reasons (request of referee) and may appear in another paper. 16 pages; related work at http://www.math.hmc.edu/~su/papers.html. Journal of Mathematical Biology, to appear.
Haake, Claus-Jochen   +2 more
openaire   +7 more sources

A Practical Algorithm for Reconstructing Level-1 Phylogenetic Networks [PDF]

open access: yes, 2009
Recently much attention has been devoted to the construction of phylogenetic networks which generalize phylogenetic trees in order to accommodate complex evolutionary processes. Here we present an efficient, practical algorithm for reconstructing level-1
Huber, Katharina T.   +3 more
core   +6 more sources

All galls are divided into three or more parts: recursive enumeration of labeled histories for galled trees

open access: yesAlgorithms for Molecular Biology, 2023
Objective In mathematical phylogenetics, a labeled rooted binary tree topology can possess any of a number of labeled histories, each of which represents a possible temporal ordering of its coalescences.
Shaili Mathur, Noah A. Rosenberg
doaj   +1 more source

Fungal screening and phylogenetic tree construction [PDF]

open access: yesE3S Web of Conferences, 2020
The second-generation sequencing technology has achieved rapid development in recent years. It has the advantages of fast speed, high accuracy and low cost compared to the former sequence, so it has a widely application.
Zhou Jianyang
doaj   +1 more source

AMY-tree: an algorithm to use whole genome SNP calling for Y chromosomal phylogenetic applications

open access: yesBMC Genomics, 2013
Background Due to the rapid progress of next-generation sequencing (NGS) facilities, an explosion of human whole genome data will become available in the coming years.
Van Geystelen Anneleen   +2 more
doaj   +1 more source

IQ-TREE 2: New Models and Efficient Methods for Phylogenetic Inference in the Genomic Era

open access: yesbioRxiv, 2019
IQ-TREE (http://www.iqtree.org) is a user-friendly and widely used software package for phylogenetic inference using maximum likelihood. Since the release of version 1 in 2014, we have continuously expanded IQ-TREE to integrate a plethora of new models ...
B. Minh   +6 more
semanticscholar   +1 more source

A synthesis tree of the Copepoda: integrating phylogenetic and taxonomic data reveals multiple origins of parasitism [PDF]

open access: yesPeerJ, 2021
The Copepoda is a clade of pancrustaceans containing 14,485 species that are extremely varied in their morphology and lifestyle. Not only do copepods dominate marine plankton and sediment communities and make up a sizeable component of the freshwater ...
James P. Bernot   +2 more
doaj   +2 more sources

Interactive tree of life (iTOL) v3: an online tool for the display and annotation of phylogenetic and other trees

open access: yesNucleic Acids Res., 2016
Interactive Tree Of Life (http://itol.embl.de) is a web-based tool for the display, manipulation and annotation of phylogenetic trees. It is freely available and open to everyone.
Ivica Letunic, P. Bork
semanticscholar   +1 more source

On Symmetries in Phylogenetic Trees [PDF]

open access: yesThe Electronic Journal of Combinatorics, 2016
Billey et al. [arXiv:1507.04976] have recently discovered a surprisingly simple formula for the number $a_n(\sigma)$ of leaf-labelled rooted non-embedded binary trees (also known as phylogenetic trees) with $n\geq 1$ leaves, fixed (for the relabelling action) by a given permutation $\sigma\in\frak{S}_n$.
openaire   +2 more sources

Systematic errors in phylogenetic trees [PDF]

open access: yesCurrent Biology, 2021
The effort to reconstruct the tree of life was revolutionized by the use of sequences of proteins and nucleic acids. Phylogenetic trees are now routinely inferred using hundreds of thousands of amino acid or nucleotide characters. It thus seems surprising that many aspects of the tree of life are still controversial; conflicting results between large ...
Kapli, P, Flouri, T, Telford, MJ
openaire   +4 more sources

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