Figure 11

Observed monophyletic groups on the strict mutational compatibility consensus tree for phage T7 isolates. Rooted regular genealogical tree is shown for elements listed in Figure 2. The root (R) is placed on the upper left of the diagram. Designations of taxa are given in grey bold rectangles. Hidden ancestors (X) at internal nodes are shown with ordinary numbers according to their order of appearance on the tree. Observed (O) monophyletic groups are shown in black rectangles with designations O1 to O13.