Fig. 5.

Inter-lineage exchange of lysogenic phages. Circles represent the different lineages of L. reuteri. The colors represent the proportion of the hosts that the lineages that have been isolated from. The width of the lines indicates the number of prophage sequences found in each of the lineages. The direction of the arrows indicates that sequences from the originating lineage that are used to generate the BLAST query database are also found in the destination lineage; the width of the arrow indicates the percent of prophage sequences from originating lineage that are found in the destination lineage. Note that the number of prophage sequences in the lineages and the arrows indicting inter-lineage exchange of prophage genes are scaled differently