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Nationwide molecular epidemiology of carbapenemase-producing Citrobacter spp. in France in 2019 and 2020.
- Source :
-
MSphere [mSphere] 2023 Dec 20; Vol. 8 (6), pp. e0036623. Date of Electronic Publication: 2023 Oct 10. - Publication Year :
- 2023
-
Abstract
- Importance: The emergence of carbapenemase producers in Enterobacterales mostly involves Escherichia coli , Klebsiella pneumoniae , and Enterobacter cloacae complex species. However, in France, we observed the emergence and the rapid dissemination of carbapenemase in Citrobacter spp. In this study, we demonstrated that a wide variety of carbapenemases is produced by many different species of Citrobacter spp. However, we clearly identify three high-risk clones of Citrobacter freundii , ST8, ST22, and ST91 that drive the spread of carbapenemase in France. This epidemiological study paves the way of further analysis that would aim to identify the virulence factors involved in this pellicular ability of these three clones to disseminate at the hospital.<br />Competing Interests: The authors declare no conflict of interest.
Details
- Language :
- English
- ISSN :
- 2379-5042
- Volume :
- 8
- Issue :
- 6
- Database :
- MEDLINE
- Journal :
- MSphere
- Publication Type :
- Academic Journal
- Accession number :
- 37815363
- Full Text :
- https://doi.org/10.1128/msphere.00366-23