Results 1 to 10 of about 4,241,168 (373)

New molecular sequence data and species trees for North American whipsnakes [PDF]

open access: goldData in Brief, 2018
In this data article we present species trees based on coalescent species delimitation results for North American whipsnakes, as well as metadata pertaining to the article ''The effect of missing data on coalescent species delimitation and a taxonomic ...
Kyle A. O’Connell, Eric N. Smith
doaj   +7 more sources

Computational characterization and analysis of molecular sequence data of Elizabethkingia meningoseptica [PDF]

open access: yesBMC Research Notes, 2022
Objective Elizabethkingia meningoseptica is a multidrug resistance strain which primarily causes meningitis in neonates and immunocompromised patients. Being a nosocomial infection causing agent, less information is available in literature, specifically,
Neha Girdhar   +2 more
doaj   +4 more sources

MBEToolbox: a Matlab toolbox for sequence data analysis in molecular biology and evolution [PDF]

open access: yesBMC Bioinformatics, 2005
Background MATLAB is a high-performance language for technical computing, integrating computation, visualization, and programming in an easy-to-use environment.
Xia Xuhua   +3 more
doaj   +6 more sources

A molecular phylogeny of Hypnales (Bryophyta) inferred from ITS2 sequence-structure data [PDF]

open access: goldBMC Research Notes, 2010
Background Hypnales comprise over 50% of all pleurocarpous mosses. They provide a young radiation complicating phylogenetic analyses. To resolve the hypnalean phylogeny, it is necessary to use a phylogenetic marker providing highly variable features to ...
Wolf Matthias, Merget Benjamin
doaj   +6 more sources

Diversification of Neoaves: integration of molecular sequence data and fossils [PDF]

open access: yesBiology Letters, 2006
Patterns of diversification and timing of evolution within Neoaves, which includes almost 95% of all bird species, are virtually unknown. On the other hand, molecular data consistently indicate a Cretaceous origin of many neoavian lineages and the fossil record seems to support an Early Tertiary diversification. Here, we present the first well-resolved
Per G P, Ericson   +9 more
openaire   +3 more sources

Optimizing nucleic acid sequences for a molecular data recorder [PDF]

open access: bronzeProceedings of the Genetic and Evolutionary Computation Conference, 2017
We recently reported the design for a DNA nano-device that can record and store molecular signals. Here we present an evolutionary algorithm tailored to optimising nucleic acid sequences that predictively fold into our desired target structures. In our approach, a DNA device is first specified abstractly: the topology of the individual strands and ...
Jerzy Kozyra   +4 more
openalex   +2 more sources

Fixed Character States and the Optimization of Molecular Sequence Data

open access: yesCladistics, 1999
A method is proposed to optimize molecular sequence data that does not employ multiple sequence alignment. This method treats entire homologous contiguous stretches of sequence data as individual characters. This sequence is treated as the homologous unit employed in phylogeny reconstruction.
W. Wheeler
openaire   +3 more sources

Molecular Sequence Data of Hepatitis B Virus and Genetic Diversity After Vaccination [PDF]

open access: yesAmerican Journal of Epidemiology, 2009
The effect of vaccination programs on transmission of infectious disease is usually assessed by monitoring programs that rely on notifications of symptomatic illness. For monitoring of infectious diseases with a high proportion of asymptomatic cases or a low reporting rate, molecular sequence data combined with modern coalescent-based techniques offer ...
van Ballegooijen, WMrivm   +5 more
openaire   +5 more sources

SEView: A Java Applet for Browsing Molecular Sequence Data

open access: yesIn Silico Biology: Journal of Biological Systems Modeling and Multi-Scale Simulation, 1998
SEView is a Java applet that represents known or predicted elements of a protein or nucleotide sequence. It replaces or supplements the textual format of databases or program output with an interactive, graphical representation that is easily available through a WWW browser.
T, Junier, P, Bucher
openaire   +3 more sources

A public HTLV-1 molecular epidemiology database for sequence management and data mining. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: It is estimated that 15 to 20 million people are infected with the human T-cell lymphotropic virus type 1 (HTLV-1). At present, there are more than 2,000 unique HTLV-1 isolate sequences published.
Thessika Hialla Almeida Araujo   +9 more
doaj   +5 more sources

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