GATB: Genome Assembly & Analysis Tool Box.

Drezen, Erwan; Rizk, Guillaume; Chikhi, Rayan; Deltel, Charles; Lemaitre, Claire; Peterlongo, Pierre; Lavenier, Dominique · Bioinformatics · 2014

basic_science · Level V

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Abstract

Efficient and fast next-generation sequencing (NGS) algorithms are essential to analyze the terabytes of data generated by the NGS machines. A serious bottleneck can be the design of such algorithms, as they require sophisticated data structures and advanced hardware implementation. We propose an open-source library dedicated to genome assembly and analysis to fasten the process of developing efficient software. The library is based on a recent optimized de-Bruijn graph implementation allowing complex genomes to be processed on desktop computers using fast algorithms with low memory footprints. The GATB library is written in C++ and is available at the following Web site http://gatb.inria.fr under the A-GPL license. lavenier@irisa.fr Supplementary data are available at Bioinformatics online.

Medical subject headings