FIG. 4.
Deep sequencing of influenza and measles virus genomes from commercial vaccines. (A) Mutation matrices of measles (NC70980) and influenza (A0667-1) virus genomes recovered at 95°C. (B) Frequency analysis of measles and influenza virus sequences in terms of the number of mutations per clone. (C) Hyperedited influenza virus A genome and antigenome sequences shown as differences with respect to the reference sequence. Only part of the 741-bp amplified fragment is shown.