Author

E. Joffré

3 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Open access Sep 2026

Post-infection colonization and recurrent infections by ST11-KL64 carbapenem-resistant Klebsiella pneumoniae: a study of within-host evolution

ABSTRACT Bacteria pose a serious threat to hosts through adaptive mutations that confer stress resistance and promote persistent colonization. Here, we describe an adaptive evolution event involving eight highly similar ST11-KL64 carbapenem-resistant Klebsiella pneumoniae (CRKP) strains, isolated from a non-infected in...

Jiao Xu, Ya-Xu Leng, Qiao-Ling Chen et al. · Virulence · 0 citations

Open access Aug 2026

Novel phage-plasmid mediated mechanism of antibiotic heteroresistance in Escherichia coli

A novel mechanism of HR by gene copy number increase is identified and further elucidates the role of phage-plasmids in antibiotic resistance development and spread and shows that a piperacillin-tazobactam-selected increase in phage-plasmid copy number did not increase the rate of horizontal transfer of the phage-plasm...

Elin Svedholm, E. Joffré, Caroline Sentell et al. · bioRxiv · 0 citations

Aug 2026

Distinct plasmid- and host-encoded mechanisms drive small plasmid copy number-mediated heteroresistance in Escherichia coli

This study investigates the contribution of small plasmids to heteroresistance using a clinical bloodstream Escherichia coli isolate carrying a 12 kb ColE1-type plasmid, and shows that this plasmid drives transient β-lactam heteroresistance through massive increases in plasmid copy number.

Angelika Ntokaki, E. Joffré, Bart Melgers et al. · bioRxiv · 0 citations