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Fig. 2 | Algorithms for Molecular Biology

Fig. 2

From: Analysis of gene copy number changes in tumor phylogenetics

Fig. 2

Different orders of adding Steiner nodes result in different weights of the resulting trees. White nodes means original cell patterns while green nodes stand for steiner nodes. a, b, c share the same original cell patterns. a is one minimum spanning tree without introducing any steiner nodes. The steiner node (21422282) is introduced first for b and last for c

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