Fig. 1

Genomic features of the 32 newly sequenced Pectobacterium carotovorum strains. a Circular chromosome map of Pcb strain BC1. b Pco strain BCS7. The distribution of genes is shown on the two outer rings. The next circle indicates the GC-skew values (pink: the GC-skew values > the average; black: the GC-skew values < the average) and the central circle shows the GC content (salmon: the GC content> the average; black: the GC content < the average). Two-dimensional plots showing relationships between genome size and GC content (c), minisatellite DNA count (d), and TR count (e) for the 32 newly sequenced P. carotovorum strains. The salmon dots represent the 14 Pcb strains, the pink squares represent the 5 Pcc strains, and the light green triangles represent the 13 Pco strains