Biophysics and population size constrains speciation in an evolutionary model of developmental system drift
Fig 3
Plot of the times series of two hybrids Rmca(a & b) and Rmca(c & d) at population scaled fitness contributions of 2NκF = 1 (a & c) and 2NκF = 10 (b & d).
Times when the fitness of a hybrid drop below the critical value F* (dashed line) correspond to DMIs.