Figure 1.
Representative agarose gel (0.7%) electrophoresis of the different patterns of extracted plasmids from gut commensal E. coli isolates. The patterns comprised of one band (lanes 2, 3, 6, 8, 10, 12), two bands (lanes 1, 5, 7, 9, 11) and three bands (lane 4) of different sizes. First most left lane, 1 kb DNA molecular weight marker.
