Figure 3

Identification of the brown adipose phase, transition phase and white adipose phase. (A) Principal component analysis (PCA) plot for the expression data from the seven time points showing the clustering of time points in the first two components. (B) Heatmap showing the hierarchical clustering based on Euclidean distances between the time points. (C) Allocation of the different time points to the three phases and summary of numbers of induced and repressed genes between phases.