Fig. 1From: Coexistence of blaIMP−4 and blaSFO−1 in an IncHI5B plasmid harbored by tigecycline-non-susceptible Klebsiella variicola strainPlasmid profiles of K. variicola 4253. Plasmid size determination by S1-PFGE, with Salmonella enterica serotype Braenderup H9812 as the size marker. Southern blotting hybridization with the blaSFO−1-specific probe and blaIMP−4-specific probeBack to article page