Fig. 1
From: Diarrhea in an infant due to Shigella flexneri 1 carrying multiple cephalosporinase-encoding genes
Plasmids present in S. flexneri 1. Plasmids were separated by agarose gel electrophoresis, stained with ethidium bromide and photographed under the UV light. Plasmid sizing in S. flexneri 1 (lanes 2 & 3) was done in comparison to the known plasmids present in E. coli V517 (lane 1)