Figure 2. Mouse Müller cells exhibit molecular circadian rhythms. A: Bioluminescent rhythms recorded from Müller cells cultured from PER2::LUC mice. B: Bioluminescence rhythms from WT C57 mouse Müller cells transduced with Per2::luc lentivirus. C: Bioluminescence rhythms from WT C57 mouse Müller cells transduced with Bmal1::luc lentivirus. Arrows indicate the introduction of the new culture medium.