Fig. 4From: Inferring gene regulatory networks from single-cell data: a mechanistic approachDifferent auto-activation types in the network model. Each color corresponds to a fixed value of Φ i in formula (10), and each curve represents k on,i as a function of y i for m i,i =0 (no feedback), m i,i =1 (monomer-type feedback) and m i,i =2 (dimer-type feedback). The neutral value Φ i =1 is represented by a dashed gray line. Here k 0,i =0.01, k 1,i =2 and s i,i =0.1Back to article page