Fig. 4From: Early effects of gene duplication on the robustness and phenotypic variability of gene regulatory networksPhenotypic similarity and variability. Relationship between similarity to the original phenotype of phenotypes produced by mutation and the number of distinct new accessible phenotypes in GRNs after duplication. Spearman’s \(\rho =-0.59\); \(p =1.2\times 10^{-93}\)Back to article page