Results 31 to 40 of about 509,888 (322)
Matchings and phylogenetic trees [PDF]
Proceedings of the National Academy of Sciences, 1998 This paper presents a natural coordinate system for phylogenetic trees using a correspondence with the set of perfect matchings in the complete graph. This correspondence produces a distance between phylogenetic trees, and a way of enumerating all trees in a minimal step order. It is useful in randomized algorithms because it enables moves on the space
Susan Holmes, Persi Diaconis
openaire +3 more sources
Towards a barnacle tree of life: integrating diverse phylogenetic efforts into a comprehensive hypothesis of thecostracan evolution [PDF]
PeerJ, 2019 Barnacles and their allies (Thecostraca) are a biologically diverse, monophyletic crustacean group, which includes both intensely studied taxa, such as the acorn and stalked barnacles, as well as cryptic taxa, for example, Facetotecta.
Christine Ewers-Saucedo +6 more
doaj +2 more sources
The Shapley value of phylogenetic trees [PDF]
Journal 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
Fungal screening and phylogenetic tree construction [PDF]
E3S 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
Algorithms 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
A Practical Algorithm for Reconstructing Level-1 Phylogenetic Networks [PDF]
, 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
AMY-tree: an algorithm to use whole genome SNP calling for Y chromosomal phylogenetic applications
BMC 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
Systematic errors in phylogenetic trees [PDF]
Current 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
On Symmetries in Phylogenetic Trees [PDF]
The 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
ü . On the Construction of a Phylogenetic Tree
Zeitschrift für Naturforschung C, 1979 Abstract Phylogenetic Dendrograms, Molecular Evolution For the construction of a phylogenetic tree an algorithm is described. This, allows the correction of the original data and the proper selection, in each step of the process, of the nearest neighbours of a common ancestor.
Tohá Castellá, José +2 more
openaire +6 more sources