Figure 5
From: Interactions among oscillatory pathways in NF-kappa B signaling
Response to periodic trains of weak pulses. A heat map summarising the power spectral density of NF-κ B localisation when the model is subjected to pulsed forcing with T R = 0.1. For forcing frequencies in the range 1.5-3.0 × 10-4. Hz. the lowest-lying line segment, which has slope ≈ 1/2, provides evidence of subharmonic resonance.