Results 21 to 30 of about 1,477,998 (362)

In Silico Characterization and Phylogenetic Distribution of Extracellular Matrix Components in the Model Rhizobacteria Pseudomonas fluorescens F113 and Other Pseudomonads

open access: yesMicroorganisms, 2020
Biofilms are complex structures that are crucial during host–bacteria interaction and colonization. Bacteria within biofilms are surrounded by an extracellular matrix (ECM) typically composed of proteins, polysaccharides, lipids, and DNA.
Esther Blanco-Romero   +4 more
doaj   +1 more source

Spatial Factors Outperform Local Environmental and Geo-Climatic Variables in Structuring Multiple Facets of Stream Macroinvertebrates’ β-Diversity

open access: yesAnimals, 2022
One of the key targets of community ecology and biogeography concerns revealing the variability and underlying drivers of biodiversity. Most current studies understand biodiversity based on taxonomic information alone, but few studies have shown the ...
Naicheng Wu   +5 more
doaj   +1 more source

Functional Characterization of MaZIP4, a Gene Regulating Copper Stress Tolerance in Mulberry (Morus atropurpurea R.)

open access: yesLife, 2022
ZIP4 (zinc transporter 4) plays important roles in transporting Cu2+ ions in plants, which may contribute to the maintenance of plant metal homeostasis in growth, plant development and normal physiological metabolism.
Yisu Shi   +8 more
doaj   +1 more source

IQ-TREE 2: New Models and Efficient Methods for Phylogenetic Inference in the Genomic Era

open access: yesbioRxiv, 2019
IQ-TREE (http://www.iqtree.org) is a user-friendly and widely used software package for phylogenetic inference using maximum likelihood. Since the release of version 1 in 2014, we have continuously expanded IQ-TREE to integrate a plethora of new models ...
B. Minh   +6 more
semanticscholar   +1 more source

A new species of Charinus Simon 1892 from Brazil, with notes on behavior (Amblypygi, Charinidae)

open access: yesZooKeys, 2016
A new species of Charinus is described and illustrated from the Brazilian Atlantic Forest. Charinus ruschii sp. n. is found in Santa Lúcia reserve, Espírito Santo state, and is sympatric with C. brasilianus and C. montanus.
Gustavo Miranda   +4 more
doaj   +3 more sources

OrthoFinder: phylogenetic orthology inference for comparative genomics

open access: yesGenome Biology, 2019
Here, we present a major advance of the OrthoFinder method. This extends OrthoFinder’s high accuracy orthogroup inference to provide phylogenetic inference of orthologs, rooted gene trees, gene duplication events, the rooted species tree, and comparative
David M. Emms, S. Kelly
semanticscholar   +1 more source

Tangent Phylogenetic PCA [PDF]

open access: yes, 2023
Phylogenetic PCA (p-PCA) is a version of PCA for observations that are leaf nodes of a phylogenetic tree. P-PCA accounts for the fact that such observations are not independent, due to shared evolutionary history. The method works on Euclidean data, but in evolutionary biology there is a need for applying it to data on manifolds, particularly shapes ...
Akhøj, Morten   +2 more
openaire   +4 more sources

ModelFinder: Fast Model Selection for Accurate Phylogenetic Estimates

open access: yesNature Methods, 2017
Model-based molecular phylogenetics plays an important role in comparisons of genomic data, and model selection is a key step in all such analyses. We present ModelFinder, a fast model-selection method that greatly improves the accuracy of phylogenetic ...
S. Kalyaanamoorthy   +4 more
semanticscholar   +1 more source

Phylogenetic comparative assembly [PDF]

open access: yesAlgorithms for Molecular Biology, 2009
Recent high throughput sequencing technologies are capable of generating a huge amount of data for bacterial genome sequencing projects. Although current sequence assemblers successfully merge the overlapping reads, often several contigs remain which cannot be assembled any further.
Husemann, Peter, Stoye, Jens
openaire   +7 more sources

DNA barcoding, an approach for molecular identification of Huyen-sam (Scrophularia L.) samples collected in Northern Vietnam

open access: yesVietnam Journal of Science, Technology and Engineering, 2018
Huyen-sam (Vietnamese name) which belongs to Scrophularia L. genus is a valuable herb. This medicinal plant is classified as Scrophularia ningpoensis Hemsl.
Manh Minh Bui   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy