Figure 3
From: Limited genetic diversity in Salmonella enterica Serovar Enteritidis PT13
Plasmid profiles for S. Enteritidis strains used in this study. Preparations were not digested with restriction endonuclease. Lanes 1–7: S. Enteritidis PT13 strains 04-6191, 04-6387, 04-7505, 05-6746, 05-0513, 05-1219 and 05-6733 respectively. Lanes 8 and 9: S. Enteritidis PT1 strains 06-1230 and 06-1751. Lanes 10 and 11: S. Enteritidis PT4 strains 06-1216 and 06-1231. Lane 12: plasmid extracted from S. Typhimurium LT2. Supercoiled DNA ladder molecular weights are to the left of lane 1. Arrow indicates a chromosomal DNA fragment.