Figure 2
From: The evolutionary trajectory of mitochondrial carrier family during metazoan evolution
Age distribution of gene duplication events of MCF. (A) The linear regression of the duplication time estimates between global clock and local clock. The coefficient of correlation is 0.977 (p < 0.001). (B) Distribution of the age distribution estimated by global clock and local clock. Red indicates the age estimated by a local clock. Blue indicates the age estimated by the global clock. The molecular time scale was measured as Myr ago.