Pathogenicity Islands: Bacterial Evolution in Quantum Leaps Eduardo A Groisman, Howard Ochman Cell Volume 87, Issue 5, Pages 791-794 (November 1996) DOI: 10.1016/S0092-8674(00)81985-6
Figure 1 Location of Selected Pathogenicity Islands and Phages of Gram-Negative Bacteria Chromosomes and pathogenicity islands are depicted as blue lines and black triangles, respectively, and are not drawn to scale. The presence of repeated sequences at the site of insertion, which is shown below the island, is indicated by short yellow lines. Cell 1996 87, 791-794DOI: (10.1016/S0092-8674(00)81985-6)