Results 71 to 80 of about 27,719 (254)

Contamination in Reference Sequence Databases: Time for Divide-and-Rule Tactics

open access: yesFrontiers in Microbiology, 2021
Contaminating sequences in public genome databases is a pervasive issue with potentially far-reaching consequences. This problem has attracted much attention in the recent literature and many different tools are now available to detect contaminants ...
Valérian Lupo   +7 more
doaj   +1 more source

A Composite Genome Approach to Identify Phylogenetically Informative Data from Next-Generation Sequencing

open access: yes, 2014
We have developed a novel method to rapidly obtain homologous genomic data for phylogenetics directly from next-generation sequencing reads without the use of a reference genome.
Cartwright, Reed A.   +3 more
core   +1 more source

Reconstructing (super)trees from data sets with missing distances: Not all is lost [PDF]

open access: yes, 2015
The wealth of phylogenetic information accumulated over many decades of biological research, coupled with recent technological advances in molecular sequence generation, present significant opportunities for researchers to investigate relationships ...
Dicks, Jo L.   +3 more
core   +1 more source

Proteome Analysis of Corynebacterium diphtheriae–Macrophage Interaction

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Contact of Corynebacterium diphtheriae with macrophages induces adaptations on both bacterial and cellular sides. The study presented here was aiming to shed light on the simultaneous intracellular adaptation of the bacteria and changes in the proteome of the phagocytes in response to the internalization of C. diphtheriae.
Luca Musella   +6 more
wiley   +1 more source

Comparative Analysis of Salt Responsive MicroRNAs in Two Sweetpotato [Ipomoea batatas (L.) Lam.] Cultivars With Different Salt Stress Resistance

open access: yesFrontiers in Plant Science, 2022
Sweetpotato [Ipomoea batatas (L.) Lam.] is an important food, vegetable and economic crop, but its productivity is remarkably affected by soil salinity.
Zhengmei Yang   +10 more
doaj   +1 more source

Axiomatic opportunities and obstacles for inferring a species tree from gene trees [PDF]

open access: yes, 2014
The reconstruction of a central tendency `species tree' from a large number of conflicting gene trees is a central problem in systematic biology. Moreover, it becomes particularly problematic when taxon coverage is patchy, so that not all taxa are ...
Steel, Mike, Velasco, Joel D.
core   +2 more sources

Range‐wide sampling reveals cryptic lineages but largely conserved mycorrhizal associations in the Japanese fairy lantern Thismia kobensis

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The jewel‐like flowers of Thismia are as rare as they are beautiful, often recorded from only a single site per species. Access to 15 populations of T. kobensis has enabled an uncommon, range‐wide assessment of morphology, genetics, and fungal partners. Our analyses showed that T.
Kenji Suetsugu   +4 more
wiley   +1 more source

Phylointeractomics reconstructs functional evolution of protein binding

open access: yesNature Communications, 2017
Since protein interactions can be sensitive to small sequence changes, phylogenomics alone gives limited insight into protein functional evolution.
Dennis Kappei   +10 more
doaj   +1 more source

An Updated Checklist and Perspective Study of Millipedes (Arthropoda: Myriapoda: Diplopoda) in the Korean Peninsula [PDF]

open access: yesAnimal Systematics, Evolution and Diversity, 2016
The Korean peninsula has diverse habitats and so would be expected to have a rich millipede fauna because of its location between the Paleoarctic and Oriental regions. To facilitate studies on millipedes, this work provides an updated list and discussion
Anh D. Nguyen   +3 more
doaj   +1 more source

Genome-wide signatures of complex introgression and adaptive evolution in the big cats. [PDF]

open access: yes, 2017
The great cats of the genus Panthera comprise a recent radiation whose evolutionary history is poorly understood. Their rapid diversification poses challenges to resolving their phylogeny while offering opportunities to investigate the historical ...
Antunes, Agostinho   +32 more
core   +5 more sources

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