Extended Data Fig. 2 ∣. Global similarity of gene expression across brain regions.
(a) Dendrogram showing hierarchical clustering results on averaged expression for each brain region. (b) The same dendrogram visualized over 1000 bootstrap replicates in which libraries were randomly sampled with replacement before calculating average expression and repeating hierarchical clustering. (c) Dendrogram showing hierarchical clustering results on all libraries. Terminal branches are colored by brain region.