Skip to main content
. Author manuscript; available in PMC: 2013 Sep 1.
Published in final edited form as: Med Sci Sports Exerc. 2012 Sep;44(9):1663–1670. doi: 10.1249/MSS.0b013e318255cf4c

Figure 2. Restricted feeding phase shifts PER2∷LUC bioluminescence in peripheral tissues.

Figure 2

(A) Representative raw bioluminescence data from FF in black or RF in gray. (B) Phase plot of cultured explants (mean ± SEM), black squares indicate FF, open squares RF. Mean phase data from Per2∷Luc explants was calculated using the time of peak bioluminescence following 24 hours in culture. In the RF group PER2∷LUC bioluminescence demonstrated a significant phase shift in both the lung and soleus explants (*p<0.05, mean ± SEM, Student’s t-test). (C) Representative sections from control soleus (fixed immediately) and one soleus that had been in the LumiCyle for 5 days, stained with H&E, imaged at 20X.