Results 31 to 40 of about 399,376 (307)
Molecular study of the genus Eryngium L. (Apiaceae) in Iraq [PDF]
Caspian Journal of Environmental Sciences, 2022 This study was conducted to investigate the complete sequences of nuclear ITS region, which determined five species of Eryngium L. Apiaceae in Iraq to inference phylogenetic relationships. Pycnocycla aucheriana was used as outgroups.
Aboothar Ha. Al Edhari +2 more
doaj +1 more source
Phylogenomic analysis reveals extensive phylogenetic mosaicism in the Human GPCR Superfamily [PDF]
, 2007 A novel high throughput phylogenomic analysis (HTP) was applied to the rhodopsin G-protein coupled receptor (GPCR) family. Instances of phylogenetic mosaicism between receptors were found to be frequent, often as instances of correlated mosaicism and ...
Allaby, Robin G., Woodwark, Mathew
core +1 more source
SICLE: A high-throughput tool for extracting evolutionary relationships from phylogenetic trees
, 2016 We present the phylogeny analysis software SICLE (Sister Clade Extractor), an easy-to-use, high- throughput tool to describe the nearest neighbors to a node of interest in a phylogenetic tree as well as the support value for the relationship.
DeBlasio, Dan, Wiscaver, Jennifer
core +2 more sources
Phylogenetic analysis of higher‐level relationships of Odonata [PDF]
Systematic Entomology, 2003 Abstract. This is the most comprehensive analysis of higher‐level relationships in Odonata conducted thus far. The analysis was based on a detailed study of the skeletal morphology and wing venation of adults, complemented with a few larval characters, resulting in 122 phylogenetically informative characters ...
openaire +1 more source
Journal of Genetic Engineering and Biotechnology, 2021 Background Chitin is one of the most abundant biopolymers on Earth, only trailing second after cellulose. The enzyme chitinase is responsible for the degradation of chitin.
Bhramar Dutta +3 more
doaj +1 more source
Reconstructing Phylogeny by Aligning Multiple Metabolic Pathways Using Functional Module Mapping
Molecules, 2018 Comparison of metabolic pathways provides a systematic way for understanding the evolutionary and phylogenetic relationships in systems biology. Although a number of phylogenetic methods have been developed, few efforts have been made to provide a ...
Yiran Huang +4 more
doaj +1 more source
First molecular phylogenetic insights into the evolution of Eriocaulon (Eriocaulaceae, Poales) [PDF]
, 2019 Eriocaulon is a genus of c. 470 aquatic and wetland species of the monocot plant family Eriocaulaceae. It is widely distributed in Africa, Asia and America, with centres of species richness in the tropics.
Barfod, Anders S +20 more
core +2 more sources
The human gut microbiome across the life course
FEBS Letters, EarlyView.Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero +4 more
wiley +1 more source
Maximize Resolution or Minimize Error? Using Genotyping-By-Sequencing to Investigate the Recent Diversification of Helianthemum (Cistaceae) [PDF]
, 2019 A robust phylogenetic framework, in terms of extensive geographical and taxonomic sampling, well-resolved species relationships and high certainty of tree topologies and branch length estimations, is critical in the study of macroevolutionary patterns ...
Aparicio Martínez, Abelardo +7 more
core +1 more source
FEBS Open Bio, EarlyView.Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young +7 more
wiley +1 more source