Author

Guillaume Cerckel

UCLouvain

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Benoît DesguiniD· 1 shared Denis DereinneiD· 1 shared Johann MignoletiD· 1 shared Laura Ledesma‐GarcíaiD· 1 shared Pascal Hols AiD· 1 shared Patrice SoumillioniD· 1 shared Vincent MeuriciD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

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7 top collaborators · 21 mutual co-author links

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1 shared paperMicrobiology

Benoît DesguinORCID

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1 paper

Recent·Most cited

Chemical dysbiosis byproducts trigger predation via alternative activation of a peptide quorum sensor in salivarius streptococci

Guillaume Cerckel, Denis Dereinne, Laura Ledesma‐García, Vincent Meuric, Benoît Desguin, Johann Mignolet, Patrice Soumillion, Pascal Hols A

The paper shows that S. salivarius uses both peptides and organic molecules to activate its quorum sensor, revealing a new signaling mechanism in bacterial communication.

bioRxiv · Oct 9, 2025 · PreprintMicrobiology