EcoRI-digestion profiles and Southern blotting results of extracted plasmids.

Abstract

<p>(A) Plasmid digested with EcoRI and then run in gel. (B) Southern blot hybridization results of digested plasmid DNA. M: λDNA\HindIII. Lane 1∼7: <i>K. pneumoniae</i> M194, <i>Enterobacter cloacae</i> Q297, <i>Enterobacter aerogenes</i> Q442, <i>Citrobacter freundii</i> X122, <i>A. calcoaceticus</i> G113, <i>A. calcoaceticus</i> X231 and <i>K. pneumoniae</i> U091, respectively.</p