Skip to main content
. 2021 Oct 8;94(3):926–936. doi: 10.1002/jmv.27371

Figure 4.

Figure 4

(A) Time‐scaled maximum clade credibility tree from the evolutionary reconstruction by Bayesian analysis of SARS‐CoV‐2 P.1 (Gamma) lineage whole‐genome sequences from Brazil available in GISAID (from December 2020 to February 2021). The time of the most recent common ancestor (tMRCA) is demonstrated in the nodes with significant posterior probabilities (≥0.95). (B) Bayesian skyline plot (BSP) of SARS‐CoV‐2 P.1 (Gamma) lineage whole‐genome sequences obtained from GISAID. The effective number of infections is reported on the Y‐axis. The timeline is reported on the X‐axis. The colored area corresponds to the 95% credibility intervals of the highest probability density (95% HPD). The vertical line indicates the 95% lower HPD (dotted) of the tree root. GISAID, Global Initiative on Sharing All Influenza Data; SARS‐CoV‐2, severe acute respiratory syndrome coronavirus 2