Figure 2
From: Molecular signatures of mammalian hibernation: comparisons with alternative phenotypes
Distribution of circadian phases of differentially expressed genes in torpor vs. arousal episodes. Open and filled bars symbolize light (mice are asleep) and dark (mice are active) phases. Circadian peaks of genes that were over-expressed in torpor appeared mostly in the light phase (A) and circadian peaks of genes that were under-expressed in torpor appeared mostly in the dark phase (B). T: torpor; A: arousal episodes.