Figure 5
From: Spatio-temporal analysis of type 2 diabetes mellitus based on differential expression networks
Global analysis of the gene expression profiles.
(A) Unsupervised hierarchical clustering of the gene expression data across the three tissues reveals patterns in the gene expression. (B) The main sources of variation in the patterns of gene expression samples can be visualized as plot using principal components analysis (PCA), in which each dimension represents a group of coordinately regulated genes.
