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. Author manuscript; available in PMC: 2017 Nov 13.
Published in final edited form as: AIDS. 2016 Nov 13;30(17):2591–2597. doi: 10.1097/QAD.0000000000001237

Figure 1. Representative phylogenetic trees illustrating HIV dual infection.

Figure 1

Shown are maximum likelihood phylogenetic trees of longitudinal env sequences from two participants representing: A) HIV monoinfection, and B) HIV dual infection. Viral sequence labels from the first timepoint are in red, and sequences from the second timepoint are in blue. Epidemiologically unrelated subtype B background viral sequences are shown as black triangles. Phylogenetic distance is shown at the bottom of each tree for reference.