Author

Imane Oueled-Chama

Centre National de la Recherche Scientifique

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Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:C. elegans· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1

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Ana M. Oliveira PaivaiD· 1 shared Glenn Charpentier· 1 shared M.-P. ChapotiD· 1 shared Olga A. SoutourinaiD· 1 shared Pascal CourtiniD· 1 shared Peltier JohanniD· 1 shared

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2025-2025 · peak 1/yr

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1 shared paperMicrobiology

Ana M. Oliveira PaivaORCID

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1 paper

Recent·Most cited

MicrobiologyiSciencePeer-reviewedMar 16, 2025

The L,D-transpeptidation pathway is inhibited by antibiotics of the β-lactam class in Clostridioides difficile

Ana M. Oliveira Paiva, Pascal Courtin, Glenn Charpentier…·Peltier Johann

This study shows that cephalosporin resistance in C. difficile is due to inhibition of D,D-carboxypeptidases, not L,D-transpeptidases, and highlights the plasticity of PG biosynthesis.

6 citations

C. elegansexperimental assay

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