IncI1 ST3 and IncI1 ST7 plasmids from CTX-M-1-producing Escherichia coli obtained from patients with bloodstream infections are closely related to plasmids from E. coli of animal origin. - Valcek, Adam; Roer, Louise; Overballe-Petersen, Søren; Hansen, Frank; Bortolaia, Valeria; Leekitcharoenphon, Pimlapas; Korsgaard, Helle B; Seyfarth, Anne Mette; Hendriksen, Rene S; Hasman, Henrik; Hammerum, Anette M (Journal of Antimicrobial Chemotherapy (JAC), 2019)