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A Universal Phylogenetic Tree [PDF]

open access: yesThe American Biology Teacher, 2001
THIS paper presents a universal phylogenetic tree (Figure 1) suitable for use in high school and college biology classrooms. It is made possible by whole genome sequencing techniques that have been available since the mid 1990s. While it is likely that many of the details of the tree will change in the years ahead as more genome sequences become ...
openaire   +1 more source

Phylophenetic properties of metabolic pathway topologies as revealed by global analysis

open access: yesBMC Bioinformatics, 2006
Background As phenotypic features derived from heritable characters, the topologies of metabolic pathways contain both phylogenetic and phenetic components.
Sun Shiwei   +9 more
doaj   +1 more source

RAxML-NG: a fast, scalable and user-friendly tool for maximum likelihood phylogenetic inference

open access: yesbioRxiv, 2018
Motivation Phylogenies are important for fundamental biological research, but also have numerous applications in biotechnology, agriculture, and medicine.
Alexey M. Kozlov   +4 more
semanticscholar   +1 more source

Real‐Time Evolutionary Landscape of the Bronchial Epithelium and Corresponding Dynamic Immune Cell Alterations in Lung Squamous Cell Carcinogenesis

open access: yesAdvanced Science, EarlyView.
Lung squamous cell carcinoma (LUSC) is often preceded by sequential premalignant lesions with an increasing probability of malignant progression. Using single‐cell RNA sequencing, the dynamic cellular evolution from normal lung to LUSC tissues is delineated; clonal structure of premalignant and malignant epithelium is reveled; the conversion of immune ...
Baohong Luo   +16 more
wiley   +1 more source

The space of ultrametric phylogenetic trees

open access: yesJournal of Theoretical Biology, 2016
Minor changes. This version has been published in JTB.
Alexei J. Drummond, Alex Gavryushkin
openaire   +4 more sources

Locating a tree in a phylogenetic network [PDF]

open access: yesInformation Processing Letters, 2010
Phylogenetic trees and networks are leaf-labelled graphs that are used to describe evolutionary histories of species. The Tree Containment problem asks whether a given phylogenetic tree is embedded in a given phylogenetic network. Given a phylogenetic network and a cluster of species, the Cluster Containment problem asks whether the given cluster is a ...
Charles Semple   +2 more
openaire   +4 more sources

Measures of clade confidence do not correlate with accuracy of phylogenetic trees. [PDF]

open access: yesPLoS Computational Biology, 2007
Metrics of phylogenetic tree reliability, such as parametric bootstrap percentages or Bayesian posterior probabilities, represent internal measures of the topological reproducibility of a phylogenetic tree, while the recently introduced aLRT (approximate
Barry G Hall, Stephen J Salipante
doaj   +1 more source

CONSEL: for assessing the confidence of phylogenetic tree selection

open access: yesBioinform., 2001
UNLABELLED CONSEL is a program to assess the confidence of the tree selection by giving the p-values for the trees. The main thrust of the program is to calculate the p-value of the Approximately Unbiased (AU) test using the multi-scale bootstrap ...
Hidetoshi Shimodaira, M. Hasegawa
semanticscholar   +1 more source

Tailoring a Functional Synthetic Microbial Community Alleviates Fusobacterium nucleatum‐infected Colorectal Cancer via Ecological Control

open access: yesAdvanced Science, EarlyView.
The bottom‐up strategy based on multiomics data is used for the SynCom design, and it successfully inhibited F. nucleatum growth and achieved stable colonization in vivo. In addition, it promoted tryptophan metabolism and secondary bile acid conversion, reduced lipid accumulation, relieved microbiome disorder, decreased inflammatory reaction, and ...
Zhongkun Zhou   +11 more
wiley   +1 more source

Comparison of Phylogenetic Tree Topologies for Nitrogen Associated Genes Partially Reconstruct the Evolutionary History of Saccharomyces cerevisiae

open access: yesMicroorganisms, 2019
Massive sequencing projects executed in Saccharomyces cerevisiae have revealed in detail its population structure. The recent “1002 yeast genomes project” has become the most complete catalogue of yeast genetic diversity and a powerful ...
Manuel Villalobos-Cid   +6 more
doaj   +1 more source

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