Fig. 5

The characteristics, gene annotations and arrangement of mitochondrial genome in U. virens. a The annotated genes (red), rRNAs (blue) and tRNAs (green) are shown in a circos diagram. The GC content is shown as an inner ring circular black histogram. b The conservation of mitochondrial gene order and orientation among multiple fungal species. Mitochondrial genomes were drawn according to the exact lengths of DNA sequences. Bar length, 20 kb. The same colors indicate homologous genes in different species. The taxonomy of the investigated species is indicated in lines to the left, and Roman numerals on the right indicate the groups in which the fungi were categorized according to gene order