Figure 6From: Constraints on genes shape long-term conservation of macro-synteny in metazoan genomesMulti-species conserved macro-synteny. Normalized frequency distributions of the number of gene families (out of a total of 1144) conserved in all five leaves of the tree for various models. The observed number in the real data (298) is indicated with a red arrow, and the expectation of a simple model of independent gene movement (183) with a brown arrow.Back to article page