Figure 2.

Network analysis of mouse cell and tissue transcriptomics data. Right panel: main component of the network graph derived from 85 samples of mouse cell and tissue populations run on Affymetrix MOE430_2 arrays. Nodes represent transcripts (probe sets) and the edges represent correlations between individual expression profiles above r=0·85. The colour of the nodes represents the cluster to which they have been assigned. The red oval highlights the area of the graph occupied by the main mesenchymal related expression clusters. Left panel: enlargement of the mesenchyme-related gene expression clusters isolated from the main graph (red highlighted area on main network graph). Annotations show cluster number (C_XXX) and cluster description.