Author

Anne Chouquet

Centre National de la Recherche Scientifique

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· 2 Biochemistry· 1

Signature Assays, Organisms & Methods

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Assay:proteomics· 3 Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Approach:microscopy & imaging analysis· 2 Organism:bacteria (other)· 1 Approach:biophysical modeling· 1 Research Focus:cell type annotation· 1 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

Cécile MorlotiD· 2 shared Agnès AmouriciD· 1 shared André ZapuniD· 1 shared Andrea J. Pinto· 1 shared Anna M. Díaz-RoviraiD· 1 shared Anne Boyeldieu· 1 shared Anne‐Lise Soulet· 1 shared Benoît GalletiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersMicrobiology

Cécile MorlotORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

The broad-spectrum RumC1 bacteriocin targets a transient peptidoglycan intermediate of the nascent cell wall

Anne Boyeldieu, Mathieu A. Bergé, Clarisse Roblin, Lama Shamseddine, Anna M. Díaz-Rovira, Anne‐Lise Soulet, Christian Basset, Lauriane Plouhinec, Agnès Amouric, SALOME MILHAVET, LEA MELISSA PERRAULT, JOANA MARX PEREIRA DA CUNHA, Calum Johnston, Sylvie Kieffer‐Jaquinod, Marc Maresca, , Patrice Polard

This study identifies RumC1 as a broad-spectrum bacteriocin targeting a transient peptidoglycan intermediate in cell wall maturation, with distinct mechanisms from vancomycin.

bioRxiv · Mar 19, 2026 · PreprintMicrobiology

The Fc fragment of soluble IgMs binds C1q to activate the first step of the classical complement pathway, while inhibiting complement-dependent cytotoxicity

Andrea J. Pinto, Anne Chouquet, Isabelle Bally, Véronique Rossi, Nicole M. Thielens, Chantal Dumestre‐Pérard, Renate Kunert, Christine Gaboriaud, W. L. W. Ling, Jean‐Baptiste Reiser

This study investigates the binding of IgM Fc fragments to C1q and their role in complement activation and inhibition of cytotoxicity.

FEBS Journal · Nov 2, 2025Peer-reviewedBiochemistry

Teichoic acids in the periplasm and cell envelope of Streptococcus pneumoniae

Mai Nguyen, Elda Bauda, Célia Boyat, Cédric Laguri, Céline Freton, Anne Chouquet, Benoît Gallet, Morgane Baudoin, Yung‐Sing Wong, Christophe Grangeasse, Christine Moriscot, Claire Durmort, André Zapun, Cécile Morlot

This paper investigates the role of teichoic acids in maintaining the periplasmic space in Streptococcus pneumoniae using cryo-electron microscopy and metabolic labeling, revealing new insights into TA composition and function.

eLife · Apr 23, 2025Peer-reviewedMicrobiology