Results 1 to 10 of about 101,924 (212)

Phylogenetic network of infectious bronchitis virus: exploring the impact of migratory birds on viral clustering, evolution, and recombination [PDF]

open access: yesVeterinary Quarterly
Infectious bronchitis virus (IBV) presents a major threat to global poultry production, necessitating a thorough understanding of its evolutionary relationships for effective control measures.
Yu-Chen Tai, Geng-Ming Hu, Chi-Ming Chen
doaj   +2 more sources

Applicability of several rooted phylogenetic network algorithms for representing the evolutionary history of SARS-CoV-2 [PDF]

open access: yesBMC Ecology and Evolution, 2021
Background Rooted phylogenetic networks are used to display complex evolutionary history involving so-called reticulation events, such as genetic recombination.
Rosanne Wallin   +3 more
doaj   +2 more sources

Multigene phylogeny, phylogenetic network, and morphological characterizations reveal four new arthropod-associated Simplicillium species and their evolutional relationship [PDF]

open access: yesFrontiers in Microbiology, 2022
Simplicillium species are widely distributed and commonly found on various substrates. A minority of species are associated with arthropods. A spider-associated species Simplicillium araneae, and three insect-associated species, Simplicillium ...
Wanhao Chen   +5 more
doaj   +2 more sources

Detecting introgression from phylogenetic invariant site patterns using machine learning [PDF]

open access: yesApplications in Plant Sciences
Premise Detecting historical introgression among populations or species from genomic data is a common goal in evolutionary genetics. Most current methods fall into two major categories: network inference and admixture inference.
Patrick F. McKenzie, Deren A. R. Eaton
doaj   +2 more sources

A comparison of phylogenetic network methods using computer simulation. [PDF]

open access: yesPLoS ONE, 2008
We present a series of simulation studies that explore the relative performance of several phylogenetic network approaches (statistical parsimony, split decomposition, union of maximum parsimony trees, neighbor-net, simulated history recombination upper ...
Steven M Woolley   +2 more
doaj   +3 more sources

Detecting network communities: an application to phylogenetic analysis.

open access: yesPLoS Computational Biology, 2011
This paper proposes a new method to identify communities in generally weighted complex networks and apply it to phylogenetic analysis. In this case, weights correspond to the similarity indexes among protein sequences, which can be used for network ...
Roberto F S Andrade   +8 more
doaj   +3 more sources

Visualizing incompatibilities in phylogenetic trees using consensus outlines

open access: yesFrontiers in Bioinformatics, 2023
Phylogenetic analysis frequently leads to the creation of many phylogenetic trees, either from using multiple genes or methods, or through bootstrapping or Bayesian analysis.
Daniel H. Huson   +3 more
doaj   +1 more source

Embedding phylogenetic trees in networks of low treewidth [PDF]

open access: yesDiscrete 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
doaj   +1 more source

Genetic Variability of PRRSV Vaccine Strains Used in the National Eradication Programme, Hungary

open access: yesVaccines, 2021
Porcine reproductive and respiratory syndrome (PRRS) is a globally spread, highly infectious viral disease. Live, attenuated vaccines against PRRS virus (PRRSV) decrease virus excretion and evoke protective immunity reducing the economic damage caused by
Ádám Bálint   +10 more
doaj   +1 more source

The Structure of Level-2 Semi-directed Binary Phylogenetic Networks

open access: yesCumhuriyet Science Journal, 2023
Phylogenetic trees describe evolution but due to hybridization events, recombination events or lateral gene transfer, it can be represented as a phylogenetic network.
Nihan Özbaltan
doaj   +1 more source

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