Fig. 1
From: A generalized birth and death process for modeling the fates of gene duplication
Simulation results of the time-dependent model: (a) the means of duplication times simulated with 100 replicates for nonfunctionalization, neofunctionalization, and subfuncitonalization are shown; (b) the probability density curves of duplication times for nonfunctionalization, neofunctionalization, and subfunctionalization under the model are shown; (c) the percentage of samples identifying the true mechanism with AIC