Microarray analysis of Group II C. botulinum strains. Microarray hybridization profiles of Group II type B, E, and F strains were compared with a UPGMA dendrogram. Type E strains are shown in red, type B strains are shown in blue, and type F strains are shown in green. Cluster 1 consists entirely of type E strains, however, strain CDC66177 groups with Cluster 2.
Raphael et al. BMC Microbiology 2012 12:245 doi:10.1186/1471-2180-12-245