Figure 3
From: Gene expression profiling during hibernation in the European hamster

Changes in the expression of individual genes in various tissues of the European hamster according to hibernation stage. Genes are grouped according to their functional family: clock genes (a), melatonin receptor genes (b), deiodinase genes (c), and metabolism genes (d). In each table, the colour indicates significant up-regulation (green), down-regulation (red), or no change (grey) of the mRNA levels in the eight investigated tissues, after adjustment of their P values. Colour intensity is a function of the level of significance.