Figure 3.

The relationship of inferred co-regeneration genes and pairs of tissues. BD represents bone and dentin, BV represents bone and vessels, BN represents bone and nerves, DN represents dentin and nerves, DV represents dentin and vessels, NV represents nerves and vessel. Blue/red/pink rectangles (representing inferred genes) represent the genes were inferred to one/two/three pairs of tissues. If a rectangle is adjacent to an edge whose color is the same as a diamond (representing a pair of tissues), the inferred gene is an inferred co-regeneration gene for these two tissues.