MacSyFinder v2: An improved search engine to model and identify molecular systems in genomes - Bioinformatics and Biostatistics Hub Accéder directement au contenu
Poster De Conférence Année : 2022

MacSyFinder v2: An improved search engine to model and identify molecular systems in genomes

Résumé

Complex cellular functions are most often encoded by a set of genes rather than individual ones. Furthermore, the genes in such “systems” are often encoded nearby in microbial genomes. MacSyFinder uses these properties to model and then accurately annotate cellular functions in microbial genomes at the system-level rather than at the individual-gene level. We hereby present a major release of MacSyFinder [1], MacSyFinder version 2 (v2). This new version is coded in Python 3 (>= 3.7). The code was improved and rationalized to enable higher maintainability over time. Several new features were added to allow more flexible modeling of the systems. We introduce a more intuitive and comprehensive search engine to identify all the best candidate systems and sub-optimal ones that still respect the models’ constraints. We also present the novel macsydata companion tool that enables the easy installation and broad distribution of the models developed for MacSyFinder (macsy-models) from GitHub repositories. Finally, we have updated, improved, and made available MacSyFinder popular models to this novel version: TXSScan and TFF-SF, CONJscan, and CasFinder. MacSyFinder v2 can be found at this URL: https://github.com/gem-pasteur/macsyfinder References 1. Sophie S Abby, Bertrand Néron, Hervé Ménager, Marie Touchon, Eduardo PC Rocha. MacSyFinder: A Program to Mine Genomes for Molecular Systems with an Application to CRISPR-Cas Systems. PLOS ONE, https://doi.org/10.1371/journal.pone.0110726, 2014.
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pasteur-04583571 , version 1 (22-05-2024)

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  • HAL Id : pasteur-04583571 , version 1

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Bertrand Néron, Rémi Denise, Charles Coluzzi, Marie Touchon, Eduardo Rocha, et al.. MacSyFinder v2: An improved search engine to model and identify molecular systems in genomes. JOBIM, Jul 2022, Rennes (Campus de Beaulieu), France. , https://jobim2022.sciencesconf.org/data/pages/JOBIM2022_proceedings_posters_demos.pdf. ⟨pasteur-04583571⟩
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