Heatmap from Scientific Research

Heatmaps showing intraspecific pairwise sequence identity (PSI) between individual OR receptors plotted following their genomic order in the European eel ( A. anguilla ) and zig-zag eel ( M. armatus ). Gene clusters are delimited by red squares. While higher sequence identity is generally restricted to receptors from the same clusters, the zig-zag eel presents a lineage-specific cluster containing OR genes very similar to the ones located in the larger locus. Loci containing less than five OR genes are excluded

DOI