Figure 1.

BUSTED hypotheses tests for positive selection of lep exon 3 across bats with different thermoregulatory regimes (black = daily torpor; pink = hibernation; green = homeothermy). Topology of tree generated from Amador et al. (2016). Bolded lineages represent the lineages tested for positive selection (foreground branches). Gray lineages represent the background. (a) Foreground branches correspond with those found to have evidence of positive selection by Yuan et al. (2011). (b) Foreground branches represent lineages detected by MEME to have evidence of positive selection