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. 2015 Oct 29;5:15823. doi: 10.1038/srep15823

Figure 3. BEAST-generated maximum clade credibility tree of 41 chlorotypes (C1-C41) identified in R. soongarica and 3 chlorotypes identified in out-groups using the concatenated dataset with five cpDNA fragments.

Figure 3

(a) PETM events (Zachos et al., 2001); (b) BEAST tree with bootstrap support values (%) from 1,000 replicates (maximum likelihood analysis using PhyML software/posterior probabilities (Bayesian inference)/posterior probabilities (maximum likelihood using PAUP analysis) added above each branch with higher support. The node age (Mya) estimates are marked with letters of the alphabet; (a–f) represent the coalescence time of each major clade, and the length of the blue bars represents 95% highest posterior density. The capital letters at the end of each branch representing the original groups, e.g. Taklamakan Desert (T), Gurbantunggut Desert (G), Qaidam Basin (Q), Kumtag Desert and Gashun Gobi (K), and Badain Jaran and Tengger Desert (B).