Figure 2
From: Mitochondrial genome evolution in fire ants (Hymenoptera: Formicidae)
Schematic of gene order in the Solenopsis mitogenomes compared to the ancestral arthropod/hymenopteran mitogenome. All protein-coding genes and rRNAs are oriented in the same direction as all other hymenopterans and the hypothetical ancestral arthropod mitogenome. Underlined loci indicate location on the N strand. Arrows are coded by hatching and indicate changes in tRNA order relative to the ancestral arthropod mitogenome.