Figure 3
Heatmaps showing (a) the relative copy number of each gene and (b) each insertion sequence in each sample. Isolates are arranged on the X axis and are given names starting with E17 (E. coli from the year 2017), followed by ascending numerical values for each sample. Genes and insertion sequences are plotted on the Y- axis. Genes and insertion sequences with a darker blue colour have a relatively high copy number in a given sample, while genes and insertion sequences with a lighter blue-white colour have a relatively low copy number in comparison to others.
