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Journal Articles Bioinformatics Year : 2022

PanExplorer: a web-based tool for exploratory analysis and visualization of bacterial pan-genomes

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Abstract

Motivation As pan-genome approaches are largely employed for bacterial comparative genomics and evolution analyses, but still difficult to be carried out by non-bioinformatician biologists, there is a need for an innovative tool facilitating the exploration of bacterial pan-genomes. Results PanExplorer is a web application providing various genomic analyses and reports, giving intuitive views that enable a better understanding of bacterial pan-genomes. As an example, we produced the pan-genome for 121 Anaplasmataceae strains (including 30 Ehrlichia, 15 Anaplasma, 68 Wolbachia). Availability and implementation PanExplorer is written in Perl CGI and relies on several JavaScript libraries for visualization (hotmap.js, MauveViewer, CircosJS). It is freely available at http://panexplorer.southgreen.fr. The source code has been released in a GitHub repository https://github.com/SouthGreenPlatform/PanExplorer. A documentation section is available on PanExplorer website.
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Dates and versions

hal-03753511 , version 1 (18-08-2022)

Licence

Attribution - NonCommercial - NoDerivatives - CC BY 4.0

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Alexis Dereeper, Marilyne Summo, Damien F Meyer. PanExplorer: a web-based tool for exploratory analysis and visualization of bacterial pan-genomes. Bioinformatics, 2022, ⟨10.1093/bioinformatics/btac504⟩. ⟨hal-03753511⟩
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