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Fig. 5 | BMC Evolutionary Biology

Fig. 5

From: Improving the performance of Bayesian phylogenetic inference under relaxed clock models

Fig. 5

Illustration of sampling a fixed unrooted tree. In subfigure (a), the unrooted tree is obtained from the ratites data set [33] by a maximum likelihood method [39] and the labeled numbers represent genetic distances. The three unique tree topologies in (b) (c) and (d) are obtained from the sampled trees by using program TreeTraceAnalysis [41]. The branch rates and node times are summarised by using program TreeAnnotator [42]. The labeled numbers represent the posterior mean of rates on the corresponding branches. The colour of branches from green to red indicates the rates increasing from small to large, and the blue bars represent the 95% HPD of the corresponding node times

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