Fig. 5From: A reconstruction problem for a class of phylogenetic networks with lateral gene transfersThe original tree (left), the tree obtained by means of the node rSPR operation \(v \mathop {\longleftarrow }\limits ^{{node}}w\) (middle), and the tree obtained by means of the arc rSPR operation \(v \mathop {\longleftarrow }\limits ^{{arc}}w\) (right)Back to article page