Supplementary Figure 3: Old mice neither entrained to short-day ST cycles nor showed aftereffects.
From: Circadian behavior is light-reprogrammed by plastic DNA methylation
Wheel running behavior assay of mice before, during and after entrainment to ST cycles. Three-week-old mice and 9-month-old mice were exposed to DD for 7 days and then they were entrained to 11:11hours light:dark for 1 month. After entrainment they were exposed to DD during 10 days. (a–b) Representative actograms of (a) young and (b) old mice. (c) average FRP before and after entrainment to ST cycle of old mice (n = 9 mice/group, p = 0.8072, mean ±s.e.m. shown).
