Téo Lemane

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I am a postdoctoral researcher in the LAGE team at Genoscope. My research work concerns algorithms and data structures for large-scale processing of complex sequencing banks as metagenomes from the Tara projet with a focus on large-scale indexing problems. Recently, I have also started developing user interfaces by leveraging these sequence indexes. Using these tools, we recently released the first SRA-scale k-mer search engine: Logan Search

Previously I have developed methods and tools for constructing, streaming and filtering k-mers matrices from large sequencing collections.

News

Highlights

  1. Indexing and real-time user-friendly queries in terabyte-sized complex genomic datasets with kmindex and ORA
    Téo Lemane, Nolan Lezzoche, Julien Lecubin, Eric Pelletier, Magali LescotRayan Chikhi, and Pierre Peterlongo
    Nature Computational Science, Feb 2024
    Publisher: Nature Publishing Group
  2. kmtricks: efficient and flexible construction of Bloom filters for large sequencing data collections
    Bioinformatics Advances, Jan 2022
  3. kmdiff, large-scale and user-friendly differential k-mer analyses
    Téo LemaneRayan Chikhi, and Pierre Peterlongo
    Bioinformatics, Dec 2022