BioMed Research International / 2013 / Article / Fig 4

Research Article

Algorithms of Ancestral Gene Length Reconstruction

Figure 4

Labeling of a “peculiar” tree. The left subtree has three zero and one nonzero leaf, while the right subtree has three nonzero leaves. The “gain” penalty ; the "loss" penalty . Optimal labels are in red.

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.