Fig. 2

Gene map of WXG mtDNA. The figure utilizes colors to denote various types of regions and genes. Detailed information is provided in the lower left corner of Figure. The arrows indicate the positive and negative strands, with genes encoded by the positive strand (heavy strand) located on the outer side of the circle, and genes encoded by the negative strand (light strand) located on the inner side. The inner gray circle represents the GC content