Author

M. Hennart

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· 7

Signature Assays, Organisms & Methods

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Assay:whole-genome sequencing· 5 Organism:C. elegans· 4 Approach:statistical model· 4 Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 2 Research Focus:variant calling· 2 Organism:bacteria (other)· 1 Approach:biophysical modeling· 1

Frequent Co-Authors

S. Brisse· 7 shared J. Toubiana· 6 shared A. Carmi-Leroy· 3 shared E. Badell· 3 shared E. Badell-Ocando· 3 shared V. Passet· 3 shared A. Criscuolo· 2 shared C. Rodrigues· 2 shared

Activity by Year

2019-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 32 mutual co-author links

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7 shared papersMicrobiology

S. Brisse

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Author profile →

7 papers

Recent·Most cited

A global Corynebacterium diphtheriae genomic framework sheds light on current diphtheria reemergence

M. Hennart, C. Crestani, S. Bridel, N. Armatys, S. Bremont, A. Carmi-Leroy, A. Landier, V. Passet, L. Fonteneau, S. Vaux, J. Toubiana, E. Badell-Ocando, S. Brisse

The paper develops a bioinformatics pipeline to analyze C. diphtheriae genomes, revealing virulence and resistance heterogeneities and emerging threats.

bioRxiv · Feb 20, 2023Microbiology

Corynebacterium of the diphtheriae complex in companion animals: clinical and microbiological characterization of 64 cases from France

K. Museux, G. Arcari, G. Rodrigo, M. Hennart, E. Badell-Ocando, J. Toubiana, S. Brisse

This paper characterizes 64 cases of Corynebacteria of the diphtheriae complex (Cdc) infections in companion animals, identifying C. ulcerans as a zoonotic risk and highlighting the need for improved detection and management.

bioRxiv · Jan 4, 2023 · PreprintMicrobiology

Genomic epidemiology of Corynebacterium diphtheriae in New Caledonia

E. Tessier, M. Hennart, E. Badell-Ocando, V. Passet, J. Toubiana, A. Biron, A.-C. Gourinat, A. Merlet, J. Colot, S. Brisse

This study analyzes C. diphtheriae isolates in New Caledonia, identifying tox-positive strains linked to travel and local transmission, while most isolates are non-toxigenic and antibiotic-susceptible.

bioRxiv · Oct 23, 2022 · PreprintMicrobiology

A dual barcoding approach to bacterial strain nomenclature: Genomic taxonomy of Klebsiella pneumoniae strains

M. Hennart, J. Guglielmini, M. C. J. Maiden, K. A. Jolley, A. Criscuolo, S. Brisse

The paper introduces a dual barcoding system for bacterial strain classification using Klebsiella pneumoniae genomes, defining sublineages with genetic dissimilarity thresholds and providing a publicly accessible taxonomy platform.

bioRxiv · Jul 26, 2021Microbiology

Genomic epidemiology and strain taxonomy of Corynebacterium diphtheriae

J. Guglielmini, M. Hennart, E. Badell, J. Toubiana, A. Criscuolo, S. Brisse

This study develops a cgMLST scheme for C. diphtheriae to track outbreaks and reveals cryptic transmission chains and sublineages.

bioRxiv · Jul 18, 2021Microbiology

Population genomics and antimicrobial resistance in Corynebacterium diphtheriae

M. Hennart, L. G. Panunzi, C. Rodrigues, Q. Gaday, S. L. Baines, M. Barros-Pinkelnig, A. Carmi-Leroy, M. Dazas, A.-M. Wehenkel, X. Didelot, J. Toubiana, E. Badell, S. Brisse

This study investigates antimicrobial resistance in Corynebacterium diphtheriae by analyzing genomic and phenotypic data from 247 strains, identifying resistance mechanisms and plasmids.

Genome Medicine · Nov 27, 2020Peer-reviewedMicrobiology

Description of Corynebacterium rouxii sp. nov., a novel member of the diphtheriae species complex

E. Badell, M. Hennart, C. Rodrigues, V. Passet, M. Dazas, L. Panunzi, V. Bouchez, A. Carmi-Leroy, J. Toubiana, S. Brisse

The paper describes a new Corynebacterium species, C. rouxii, based on genomic and phenotypic analysis of six isolates previously classified as C. diphtheriae biovar Belfanti.

bioRxiv · Nov 26, 2019 · PreprintMicrobiology