0 avis
High Prevalence of SXT/R391-Related Integrative and Conjugative Elements Carrying bla CMY-2 in Proteus mirabilis Isolates from Gulls in the South of France
Archive ouverte
Edité par CCSD ; American Society for Microbiology -
International audience. The genetic structures involved in the dissemination of blaCMY-2 carried by Proteus mirabilis isolates recovered from different gull species in the South of France were characterized and compared to clinical isolates. blaCMY-2 was identified in P. mirabilis isolates from 27/93 yellow-legged gulls and from 37/65 slender-billed gulls. It was carried by a conjugative SXT/R391-like integrative and conjugative element (ICE) in all avian strains and in 3/7 human strains. Two clinical isolates had the same genetic background as six avian isolates.