Fig. 4
From: Analysis of gene copy number changes in tumor phylogenetics
Top The input data of 4 cell count patterns on 3 genes. Bottom Two maximum parsimony trees MPT and MPT′, both of weight 6, are shown on the left. Nodes with identical cell count patterns are shown in the same color in both MPT and MPT′. The corresponding RSMT and RSMT′, both of weight 6, are shown on the right, and the Steiner node in RSMT is colored in red