Identification of genes with similar transcription profiles in the strains used for this study by hierarchical clustering of microarray data. (A) A total of 1718 genes were hierarchically clustered based on their expression profiles across all strains and time points and seven clusters were identified. Normalized values are plotted as determined by HCE3.5 (B) Average expression profiles (schematic representation) of genes assigned to each cluster.
Schmoll et al. BMC Genomics 2012 13:127 doi:10.1186/1471-2164-13-127