Videos

Lecture 2: Network motifs: sniffers, buzzers, toggles and blinkers

April 17, 2008
Abstract
Simple models of regulatory motifs. Positive and negative feedback. Signal-response curves and bifurcation diagrams. Adaptation. Ultrasensitivity. Bistability and oscillations. Simple bifurcations: saddle-node and Hopf. Homoclinic bifurcations.