Fig. 6From: Expression variations in ectodysplasin-A gene (eda) may contribute to morphological divergence of scales in haplochromine cichlidsCorrelation analyses of candidate target gene expressions and the posterior scale morphololgical divergence across the haplochromine species. A Pearson correlation coefficient (r) was used to assess the similarity between differences in expression level of the target genes and the major canical variate in the posterior scales across all species. See Fig. 1A for corresponding species abbreviationsBack to article page