Results 21 to 30 of about 810,703 (302)

Molecular Characterization of Haemaphysalis Species and a Molecular Genetic Key for the Identification of Haemaphysalis of North America

open access: yesFrontiers in Veterinary Science, 2020
Haemaphysalis longicornis (Acari: Ixodidae), the Asian longhorned tick, is native to East Asia, but has become established in Australia and New Zealand, and more recently in the United States.
Alec T. Thompson   +21 more
doaj   +1 more source

Phylogenetic Codivergence Supports Coevolution of Mimetic Heliconius Butterflies [PDF]

open access: yes, 2012
The unpalatable and warning-patterned butterflies _Heliconius erato_ and _Heliconius melpomene_ provide the best studied example of mutualistic Müllerian mimicry, thought – but rarely demonstrated – to promote coevolution.
Michael Charleston   +3 more
core   +2 more sources

Predicting functional gene links from phylogenetic-statistical analyses of whole genomes [PDF]

open access: yes, 2005
An important element of the developing field of proteomics is to understand protein-protein interactions and other functional links amongst genes. Across-species correlation methods for detecting functional links work on the premise that functionally ...
Barker, Daniel   +7 more
core   +2 more sources

Comparative analysis of chloroplast genomes of 29 tomato germplasms: genome structures, phylogenetic relationships, and adaptive evolution

open access: yesFrontiers in Plant Science, 2023
In order to compare and analyze the chloroplast (cp) genomes of tomato germplasms and understand their phylogenetic relationships, the cp genomes of 29 tomato germplasms were sequenced and analyzed in this study.
Xiaomin Wang   +22 more
doaj   +1 more source

Labellable Phylogenetic Networks

open access: yesBulletin of Mathematical Biology, 2023
Abstract Phylogenetic networks are mathematical representations of evolutionary history that are able to capture both tree-like evolutionary processes (speciations) and non-tree-like ‘reticulate’ processes such as hybridization or horizontal gene transfer.
Andrew Francis, Mike Steel
openaire   +4 more sources

Phylogenetic diversity and biodiversity indices on phylogenetic networks [PDF]

open access: yesMathematical Biosciences, 2018
In biodiversity conservation it is often necessary to prioritize the species to conserve. Existing approaches to prioritization, e.g. the Fair Proportion Index and the Shapley Value, are based on phylogenetic trees and rank species according to their contribution to overall phylogenetic diversity.
Kristina Wicke, Mareike Fischer
openaire   +3 more sources

QAlign: quality-based multiple alignments with dynamic phylogenetic analysis [PDF]

open access: yes, 2003
Sammeth M, Rothgänger J, Esser W, Albert J, Stoye J, Harmsen D. QAlign: quality-based multiple alignments with dynamic phylogenetic analysis. BIOINFORMATICS.
Esser, Wolfram   +5 more
core   +1 more source

Distinguishing Phylogenetic Networks [PDF]

open access: yesSIAM Journal on Applied Algebra and Geometry, 2018
Phylogenetic networks are becoming increasingly popular in phylogenetics since they have the ability to describe a wider range of evolutionary events than their tree counterparts. In this paper, we study Markov models on phylogenetic networks and their associated geometry.
Elizabeth Gross, Colby Long
openaire   +3 more sources

Genetic diversity of Leptospira interrogans circulating isolates and vaccine strains in China from 1954–2014

open access: yesHuman Vaccines & Immunotherapeutics, 2019
Leptospirosis is one of the most important but neglected, infectious tropical diseases worldwide. Leptospira interrogans is now recognized as a leading cause of the disease.
Cuicai Zhang   +11 more
doaj   +1 more source

Molecular Phylogeny Reconstruction of Grouper (Serranidae: Epinephelinae) at Northern Part of Bird’s Head Seascape - Papua Inferred from COI Gene

open access: yesFisheries and Aquatic Sciences, 2021
Grouper is one of the most economically important fishes with various morphological forms and characteristics, meaning it is often difficult to identify species and distinguish between life stages, sometimes ...
Ricardo F. Tapilatu   +3 more
doaj   +1 more source

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