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Detection of poxtA-carrying plasmids in E. faecalis E006, E. lactis E843 and their transconjugants by S1-PFGE (left) and Southern hybridization (right) with poxtA specific probe. Lane 1, E. lactis E843; lane 2, transconjugant E. faecium E843×GE-1-TC1; lane 3, E. faecalis E006; lane 4, transconjugant E. faecalis E006×JH2-2-TC1.
