Results 61 to 70 of about 3,378,468 (350)

A new resolution function to evaluate tree shape statistics.

open access: yesPLoS ONE, 2019
Phylogenetic trees are frequently used in biology to study the relationships between a number of species or organisms. The shape of a phylogenetic tree contains useful information about patterns of speciation and extinction, so powerful tools are needed ...
Maryam Hayati   +2 more
doaj   +1 more source

A new classification of Carex (Cyperaceae) subgenera supported by a HybSeq backbone phylogenetic tree

open access: yesBotanical journal of the Linnean Society, 2020
The field of systematics is experiencing a new molecular revolution driven by the increased availability of high-throughput sequencing technologies.
T. Villaverde   +22 more
semanticscholar   +1 more source

Conflicting phylogenetic signals in plastomes of the tribe Laureae (Lauraceae) [PDF]

open access: yesPeerJ, 2020
Background Gene tree discordance is common in phylogenetic analyses. Many phylogenetic studies have excluded non-coding regions of the plastome without evaluating their impact on tree topology. In general, plastid loci have often been treated as a single
Tian-Wen Xiao   +5 more
doaj   +2 more sources

Interactive Tree Of Life (iTOL) v4: recent updates and new developments

open access: yesNucleic Acids Res., 2019
The Interactive Tree Of Life (https://itol.embl.de) is an online tool for the display, manipulation and annotation of phylogenetic and other trees. It is freely available and open to everyone.
Ivica Letunic, P. Bork
semanticscholar   +1 more source

TreeGrafter: phylogenetic tree-based annotation of proteins with Gene Ontology terms and other annotations [PDF]

open access: yesBioinform., 2018
Summary TreeGrafter is a new software tool for annotating protein sequences using pre‐annotated phylogenetic trees. Currently, the tool provides annotations to Gene Ontology (GO) terms, and PANTHER family and subfamily.
Hai-Ming Tang, R. Finn, P. Thomas
semanticscholar   +1 more source

phytools 2.0: an updated R ecosystem for phylogenetic comparative methods (and other things)

open access: yesbioRxiv, 2023
Phylogenetic comparative methods comprise the general endeavor of using an estimated phylogenetic tree (or set of trees) to make secondary inferences: about trait evolution, diversification dynamics, biogeography, community ecology, and a wide range of ...
L. Revell
semanticscholar   +1 more source

tidy tree: A New Layout for Phylogenetic Trees

open access: yesMolecular Biology and Evolution, 2022
AbstractMany layouts exist for visualizing phylogenetic trees, allowing to display the same information (evolutionary relationships) in different ways. For large phylogenies, the choice of the layout is a key element, because the printable area is limited, and because interactive on-screen visualizers can lead to unreadable phylogenetic relationships ...
Penel, Simon, de Vienne, Damien
openaire   +3 more sources

Multidimensionality of tree communities structure host-parasitoid networks and their phylogenetic composition

open access: yeseLife
Environmental factors can influence ecological networks, but these effects are poorly understood in the realm of the phylogeny of host-parasitoid interactions.
Ming-Qiang Wang   +22 more
doaj   +1 more source

RAxML-NG: a fast, scalable and user-friendly tool for maximum likelihood phylogenetic inference

open access: yesbioRxiv, 2018
Motivation Phylogenies are important for fundamental biological research, but also have numerous applications in biotechnology, agriculture, and medicine.
Alexey M. Kozlov   +4 more
semanticscholar   +1 more source

Cancer phylogenetic tree inference at scale from 1000s of single cell genomes

open access: yesbioRxiv, 2020
A new generation of scalable single cell whole genome sequencing (scWGS) methods allows unprecedented high resolution measurement of the evolutionary dynamics of cancer cell populations.
Sohrab Salehi   +14 more
semanticscholar   +1 more source

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