Figure 4From: Evolution of gastropod mitochondrial genome arrangementsHypothesized mitochondrial gene rearrangements during Gastropoda evolution based on observed gene orders and the recovered BI phylogenetic hypothesis. Inversion (indicated by the arrow) and transpositions of protein coding, tRNAs and rRNA genes are depicted among the different taxa (except between H. rubra-L. digitalis and H. rubra- Heterobranchia due to the high number of changes). Genes encoded by the minor strand are underlined. Genes located in apomorphic arrangements are colored.Back to article page