Skip to main content
Figure 1 | BMC Genomics

Figure 1

From: Changes in the genomic content of circulating Bordetella pertussis strains isolated from the Netherlands, Sweden, Japan and Australia: adaptive evolution or drift?

Figure 1

The frequency at which regions of difference (RD) are present in B. pertussis clinical strains isolated in 6 different countries between 1949 and 2008. Histogram of the average gene content of all 171 B. pertussis strains analyzed. Bars indicate the presence percentage of the gene or geneclusters (RDs).

Back to article page

BMC Genomics

ISSN: 1471-2164

Contact us