Hierarchical clustering of transcriptional profiles in 14 tissues. Hierarchical clustering analysis of the transcriptional profiles was performed using the hclust command in R  and the default complete linkage method. The analysis reveals three clades of tissues with similar transcriptional profiles: underground, aerial and seed.
Severin et al. BMC Plant Biology 2010 10:160 doi:10.1186/1471-2229-10-160