A. Cloeckaert et al., Plasmid-mediated florfenicol resistance encoded by the floR gene in Escherichia coli isolated from cattle, ANTIM AG CH, 44(10), 2000, pp. 2858-2860
A florfenicol resistance gene almost identical to floR of Salmonella enteri
ca serovar Typhimurium DT104 was detected on 110- to 125-kb plasmids in Esc
herichia coli isolates of animal origin. Analysis of the floR gene flanking
regions of one of the plasmids showed that they were different from those
encountered in S, enterica serovar Typhimurium DT104.