Piazza Aurora, Comandatore Francesco, Romeri Francesca, Pagani Cristina, Floriano Anna Maria, Ridolfo Annalisa, Antona Carlo, Brilli Matteo, Mattioni Marchetti Vittoria, Bandi Claudio, Gismondo Maria Rita, Rimoldi Sara Giordana
1 Dipartimento di Scienze Biomediche e Cliniche L. Sacco, Centro di Ricerca Pediatrica Romeo ed Enrica Invernizzi, Università di Milano , Milano, Italia.
2 Laboratorio di Microbiologia Clinica , Virologia e Diagnostica delle Bioemergenze, ASST Fatebenefratelli Sacco, Milano, Italia.
Microb Drug Resist. 2018 Oct;24(8):1207-1209. doi: 10.1089/mdr.2017.0366. Epub 2018 Feb 23.
We investigated an Italian OXA-181-producing Escherichia coli clinical isolate (ECS1_14) by whole-genome sequencing. The strain coharbored bla, bla, and qnrS1 genes; it belonged to ST410(Achtman)/ST692(Pasteur) and phylogroup A. The bla gene was harbored on a plasmid highly similar (99% identity) to the pOXA181_EC14828 plasmid, recently reported in China.
我们通过全基因组测序对一株产OXA-181的意大利大肠杆菌临床分离株(ECS1_14)进行了研究。该菌株同时携带bla、bla和qnrS1基因;它属于ST410(阿赫特曼)/ST692(巴斯德),且属于A系统发育群。bla基因位于一个与中国最近报道的pOXA181_EC14828质粒高度相似(99%同一性)的质粒上。