Figure 1

Main features of the M. aeruginosavorus chromosome. From the outside inward the circles show: (1) and (2) predicted protein-coding regions on the plus and minus strands (colors were assigned according to the color code of functional classes; (3) tRNA genes (purple) and rRNA genes (blue); (4) gene expression level as measured by the natural logarithm of Gene Expression Index (GEI), attack phase (green) and attachment phase (red); (5) GC skew plot; (6) GC%; (7) tri-nucleotide chi-square score; (8) genomic islands.