Figure 2
From: Impact of model assumptions on the inference of the evolution of ectomycorrhizal symbiosis in fungi
Likelihood surface for rate homogeneous models. The axes show rate of change from non-ectomycorrhizal to ectomycorrhizal (q01) and vice versa (q10) and the likelihood value. The local peaks are shown in green and the global maximum is shown in yellow. The boxes show the likelihood at the global maxima with optimal transition rates (q01 and q10) for unconstrained (solid box), equal and non-reversible models (dotted boxes).
