Evidence of Long-Lived Founder Virus in Mother-to-Child HIV Transmission
Fig 2
Phylogenetic reconstruction of the most recent common ancestor (TMRCA).
This image illustrates the Bayesian maximum clade credibility (mcc) trees inferred in BEAST. Terminal branch colors represent sequences derived from the infant DBS DNA (green), maternal plasma (red), left breast milk DNA (purple), left breast milk RNA (orange), right breast milk DNA (blue) and right breast milk RNA (yellow). Unambiguous internal branches are shaded according to the compartment of origin or shaded black if the origin was ambiguous. Timelines indicate the number of years in the past from the date of sample collection of the infant DBS, indicated as Time 0.