Graphical representation and clustering analysis of C. metallidurans strains. Hierarchically (complete-linkage) clustered heat map based on CGH results of 17 different C. metallidurans strains to a whole-genome oligonucleotide DNA microarray of type strain CH34. The numbers indicated on the heat map are the total number (below diagonal) and percentage (above diagonal) of genes shared between two corresponding strains. The numbers on the diagonal represent the maximal number of genes within one species that gave a detectable signal on the DNA microarray. Bootstrap values (%) from 1,000 times resampling are shown at each dendrogram node.
Van Houdt et al. BMC Genomics 2012 13:111 doi:10.1186/1471-2164-13-111