Results 1 to 10 of about 885,768 (290)

Root Digger: a root placement program for phylogenetic trees

open access: yesBMC Bioinformatics, 2021
Background In phylogenetic analysis, it is common to infer unrooted trees. However, knowing the root location is desirable for downstream analyses and interpretation.
Ben Bettisworth, Alexandros Stamatakis
doaj   +1 more source

The complete mitochondrial genome of long-tailed red-toothed shrew (Episoriculus leucops) and implication of phylogenetic status

open access: yesMitochondrial DNA. Part B. Resources, 2021
We determined a complete mitochondrial genome of Episoriculus leucops. This mitogenome is a circular molecule with 16,838 bp in length, containing 13 protein-coding genes, 22 transfer RNA genes (tRNA), and two ribosomal RNA genes (rRNA).
Dan Chen   +4 more
doaj   +1 more source

Novel Freshwater Cyanophages Provide New Insights into Evolutionary Relationships between Freshwater and Marine Cyanophages

open access: yesMicrobiology Spectrum, 2021
Cyanobacteria and cyanophages are present widely in both freshwater and marine environments. However, freshwater cyanophages remain unknown largely due to the small numbers of cyanophage isolates despite their ecological and environmental significance ...
Dong Zhang   +2 more
doaj   +1 more source

Molecular and Phylogenetic Analysis of Sheep Pox Virus in Iraq

open access: yesJournal of Pure and Applied Microbiology, 2018
Sheep and goat pox (SGPX) are systemic transmissible viral diseases characterized mainly by skin and internal lesions. This work aimed to provide the first molecular detection of sheep pox virus (SPV) in Iraq.
Mohammed J. Muhaidi   +2 more
doaj   +1 more source

A Comprehensive Phylogenetic Analysis of Deadenylases

open access: yesEvolutionary Bioinformatics, 2013
Deadenylases catalyze the shortening of the poly(A) tail at the messenger ribonucleic acid (mRNA) 3′-end in eukaryotes. Therefore, these enzymes influence mRNA decay, and constitute a major emerging group of promising anti-cancer pharmacological targets.
Athanasia Pavlopoulou   +3 more
doaj   +2 more sources

Phylogenetic analysis of otospiralin protein

open access: yesAdvanced Biomedical Research, 2016
Background: Fibrocyte-specific protein, otospiralin, is a small protein, widely expressed in the central nervous system as neuronal cell bodies and glia.
Ibrahim Torktaz   +2 more
doaj   +1 more source

Phylogenetic analysis of eIF4E-family members

open access: yesBMC Evolutionary Biology, 2005
Background Translation initiation in eukaryotes involves the recruitment of mRNA to the ribosome which is controlled by the translation factor eIF4E. eIF4E binds to the 5'-m7Gppp cap-structure of mRNA.
Maeder Dennis L   +3 more
doaj   +1 more source

Information and Phylogenetic Systematic Analysis

open access: yesInformation, 2015
Information in phylogenetic systematic analysis has been conceptualized, defined, quantified, and used differently by different authors. In this paper, we start with the Shannon Uncertainty Measure information measure I, applying it to cladograms ...
Walter Craig, Jonathon Stone
doaj   +1 more source

Characterization of the complete chloroplast genome of a medicinal plant, Portulaca oleracea

open access: yesMitochondrial DNA. Part B. Resources, 2020
Portulaca oleracea is an important and widely distributed medicinal and edible plant, which has great economic value in the medical and food industries in the whole world. The complete chloroplast genome of Portulaca oleracea was found to possess a total
Chen Li   +4 more
doaj   +1 more source

Non-essential arcs in phylogenetic networks [PDF]

open access: yes, 2021
In the study of rooted phylogenetic networks, analyzing the set of rooted phylogenetic trees that are embedded in such a network is a recurring task. From an algorithmic viewpoint, this analysis almost always requires an exhaustive search of a particular multiset $S$ of rooted phylogenetic trees that are embedded in a rooted phylogenetic network ...
arxiv   +1 more source

Home - About - Disclaimer - Privacy