Results 111 to 120 of about 1,369,061 (328)
Análisis del uso de las bibliotecas gsl y lapack en la construcción de árboles filogenéticos
Revista Cubana de Ciencias Informáticas, 2015 A phylogenetic tree or evolutionary tree is a branching diagram or "tree” showing the evolutionary relationships among various biological species based on similarities and differences in their physical or genetic characteristics.
Leonardo Del Toro Melgarejo +2 more
doaj
Locating a Tree in a Phylogenetic Network in Quadratic Time [PDF]
, 2015 A fundamental problem in the study of phylogenetic networks is to determine whether or not a given phylogenetic network contains a given phylogenetic tree. We develop a quadratic-time algorithm for this problem for binary nearly-stable phylogenetic networks.
arxiv +1 more source
Exploring spaces of semi-directed phylogenetic networks [PDF]
arXiv, 2023 Semi-directed phylogenetic networks have recently emerged as a class of phylogenetic networks sitting between rooted (directed) and unrooted (undirected) phylogenetic networks as they contain both directed as well as undirected edges. While the spaces of rooted phylogenetic networks and unrooted phylogenetic networks have been analyzed in recent years ...
arxiv
Molecular biology and evolution, 2010 We present SeaView version 4, a multiplatform program designed to facilitate multiple alignment and phylogenetic tree building from molecular sequence data through the use of a graphical user interface. SeaView version 4 combines all the functions of the
M. Gouy, Stéphane Guindon, O. Gascuel
semanticscholar +1 more source
Advanced 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
VirusesRecently, high-throughput sequencing of influenza A viruses has become a routine test. It should be noted that the extremely high diversity of the influenza A virus complicates the task of determining the sequences of all eight genome segments.
Anastasiia Iu. Paremskaia +2 more
doaj +1 more source
PAML: a program package for phylogenetic analysis by maximum likelihood
Comput. Appl. Biosci., 1997 PAML, currently in version 1.2, is a package of programs for phylogenetic analyses of DNA and protein sequences using the method of maximum likelihood (ML). The programs can be used for (i) maximum likelihood estimation of evolutionary parameters such as
Ziheng Yang
semanticscholar +1 more source
Advanced 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
Two metrics for general phylogenetic networks [PDF]
arXiv, 2008 We prove that Nakhleh's latest dissimilarity measure for phylogenetic networks separates distinguishable phylogenetic networks, and that a slight modification of it provides a true distance on the class of all phylogenetic networks.
arxiv
Genomic and Cis‐Regulatory Basis of a Plastic C3‐C4 Photosynthesis in Eleocharis Baldwinii
Advanced Science, EarlyView.The sedge Eleocharis baldwinii remarkably switches between C3‐like and C4‐like photosynthesis in response to environmental conditions. Combining gap‐free genome assembly with single‐cell multi‐omics, this study uncovers how subgenome dominance and cell‐specific cis‐regulation enable C4 photosynthesis.
Lu Chen +11 more
wiley +1 more source