Figure 7From: Analysis of codon usage bias of mitochondrial genome in Bombyx moriand its relation to evolutionCluster analysis of the 30 species in Lepidoptera based on the codon usage value of mtDNA. Where five superfamilies are in different colors: Bombycoidea (red), Papilionoidea (green), Noctuoidea (purple), Geometroidea (blue), Hepialoidea (black).Back to article page