Figure 1

Genomic features of M. purpureus YY-1.
The tracks from outside to inside indicate GC content calculated as the percentage of G+C in 20-kb non-overlapping windows. Gene density is represented as the number of genes in 50-kb non-overlapping windows (the intensity of the red color correlates with gene density from 0 to 24). Repeat elements were identified by Repeat Modeler with default parameters (blue color intensity correlates with the number of elements from 1 to 56). Genome duplications were calculated by LASTZ with the default option (regions sharing more than 90% sequence similarity over 1 kb are connected by gray lines; those with more than 90% similarity over 2 kb are connected by red lines).