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. 2022 May 30;13:3029. doi: 10.1038/s41467-022-30419-z

Fig. 3. The evolutionary history of the sexual system in teleosts.

Fig. 3

a Visual summary of maximum likelihood ancestral state reconstruction as a two-character state (gonochorism or hermaphroditism) that best approximates results of our RJ-MCMC Multistate model. The sexual systems of extant species and their ancestors are colour coded for gonochorism (n = 4320; grey) and hermaphroditism (n = 294; magenta). b Density plots from RJ-MCMC Multistate models for the estimated probability of character state at the root of the phylogeny colour coded for gonochorism (mean = 66%; grey) and hermaphroditism (mean: 34%; magenta). c RJ-MCMC multistate posterior distributions of the transition rates from gonochorism to hermaphroditism (magenta) and from hermaphroditism to gonochorism (grey).