Figure 4From: The evolutionary history of Cytochrome P450 genes in four filamentous AscomycetesGene gains and losses on each branch of the species cladogram within 30 clans that were present in LCA. The column marked "Presence" shows the number of genes of each clan present in each fungus. For the remaining columns, filled rectangles represent gene gains and unfilled rectangles represent gene losses. The number following each rectangle represents the number of gains or losses. For colour codes, see Figure 2.Back to article page