Fig. 4: Inter-family host switches among alpha- and beta-coronaviruses from bats in China inferred from RdRp sequence analysis.
From: Origin and cross-species transmission of bat coronaviruses in China
Strongly supported host switches between bat families for α-CoVs (A) and β-CoVs (B). Arrows indicate the direction of the switch; arrow thickness is proportional to the switch significance level, only host switches supported by strong Bayes factor (BF) > 10 are shown. Histograms of total number of host-switching events (state changes counts using Markov jumps) from/to each bat family along the significant inter-family switches for α-CoVs (C) and β-CoVs (D).
