Fig. 1

Plasmid 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 probe
Plasmid 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 probe