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. 2012 Mar 28;7(3):e33579. doi: 10.1371/journal.pone.0033579

Figure 4. Bayesian tree with timescale of 56 HIV-1 C pol sequences from Senegal.

Figure 4

Maximum clade credibility tree with time scale obtained with BEAST using 1,011 nucleotide sites of pol gene sequences (nucleotides 2,253–3,263 of HXB2 coordinates) from 56 HIV-1 subtype C isolates from Senegal. This tree is obtained using the relaxed uncorrelated lognormal molecular clock model and moderately informative substitution rate prior (Normal: 2.5×10−3,7.5×10−4). Clades with posterior probabilities ≥95% are indicated by diamonds. MSM isolates are colored in red.