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Fig. 4 | BMC Evolutionary Biology

Fig. 4

From: Range expansion and habitat shift triggered elevated diversification of the rice genus (Oryza, Poaceae) during the Pleistocene

Fig. 4

Posterior probability distributions of speciation rates associated with evolutionary changes of habitat (close/open) and life history (perennial/annual) based on Bayesian BiSSE analyses using the model with lowest AIC score under scenario #1 and #2 (see Table 1). The shaded areas and bars indicate the 95 % confidence intervals. a Habitat under scenario #1. b Habitat under scenario #2. c Life history under scenario #1. d Life history under scenario #2

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