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Volume 31, Number 10—October 2025

Dispatch

Emergence and Polyclonal Dissemination of blaNDM-7–Carrying InX3 Plasmid in Enterobacter cloacae Complex, France, 2021–2023

Ines Rezzoug, Delphine Girlich, Aurelien Birer, Richard Bonnet, Josephine Poiraud, Pierre Bogaerts, Cécile Emeraud, and Laurent DortetComments to Author 
Author affiliation: Author affiliations: Université Paris-Saclay, Fontenay-aux-Roses and Le Kremlin-Bicêtre, France (I. Rezzoug, D. Girlich, C. Emeraud, L. Dortet); Assistance Publique-Hôpitaux de Paris, Le Kremlin-Bicêtre (I. Rezzoug, J. Poiraud, L. Dortet); Associated French National Reference Center for Antibiotic Resistance: Carbapenemase-Producing Enterobacteriaceae, Le Kremlin-Bicêtre (I. Rezzoug, C. Emeraud, L. Dortet); Microbes, Intestin, Inflammation et Susceptibilité de l'Hôte, Clermont-Ferrand, France (A. Birer, R. Bonnet); Centre National de Référence de la Résistance aux antibiotiques, service de Bactériologie, CHU Gabriel-Montpied, Clermont-Ferrand (A. Birer, R. Bonnet); National Reference Laboratory for Monitoring of Antimicrobial Resistance in Gram-Negative Bacteria, CHU Dinant-Godinne, UCL Namur, Yvoir, Belgium (P. Bogaerts)

Main Article

Figure 1

Variants and species involved in emergence and polyclonal dissemination of blaNDM-7–carrying InX3 plasmid in Enterobacter cloacae complex, France, 2021–2023. A) Distribution of NDM variants among CPE. B) Enterobacterales species distribution for the 4 most prevalent NDM variants detected. CPE, carbapenemase-producing Enterobacterales; NDM, New Delhi metallo-β-lactamase.

Figure 1. Variants and species involved in emergence and polyclonal dissemination of blaNDM-7–carrying InX3 plasmid in Enterobacter cloacae complex, France, 2021–2023. A) Distribution of NDM variants among CPE. B) Enterobacterales species distribution for the 4 most prevalent NDM variants detected. CPE, carbapenemase-producing Enterobacterales; NDM, New Delhi metallo-β-lactamase.

Main Article

Page created: August 19, 2025
Page updated: September 25, 2025
Page reviewed: September 25, 2025
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