Figure 3From: Robustness from flexibility in the fungal circadian clockSimulations of the model in different photoperiods. Both frq and wc-1 mRNA exhibit rapid increases in expression at lights-on, while frq mRNA also exhibits a rapid decrease in expression at lights-off, consistent with experimental data [16]. The model also reproduces the convergence of frq and wc-1 to equilibrium levels following dawn in longer photoperiods.Back to article page