Figure Legends
Fig. 1. Mitochondrial genome map of Niviventer andersoni .Fig. 2. The relative synonymous codon usage (RSCU) of in the mitogenome of Niviventer andersoni . The box below the bar chart represents all codons encoding each amino acid, and the height of the column above represents the sum of all RSCU values.Fig. 3. The maximum likelihood analyses of phylogenetic relationship based on (A) 13 PCGs and (B) 12 PCGs of 13 rat species.
Fig. 4. The maximum likelihood analyses of phylogenetic relationships based on complete mitochondrial genome minus the D-loop.
Table 1 Complete mitochondrial genomes used for phylogenetic analysis in this study
Table 2 Characteristics of the mitochondrial genome of