Figure 2
From: Comparison of genome replication fidelity between SARS-CoV-2 and influenza A virus in cell culture
Mutations detected in IAV HA gene after 15 serial passages in Calu-3 cells. The graph shows the position and frequency of mutations in IAV HA gene. The vertical axis shows the number of clones in which mutations were observed among the 20 clones, and the horizontal axis indicates the position at which the mutation occurred. HA gene structure and protein domains are shown below the graph. Colours indicate the type of mutations: blue, synonymous mutations; red, non-synonymous mutations, black: deletions. TM transmembrane, CT cytoplasmic tail region.
