Lists of Tables and Figures:
Table 1 Summary of the Huaibei Grey donkey mitogenome.
Table 2 Composition and skew values for the Huaibei Grey donkey mitogenome.
Table 3 Codon number and relative synonymous codon usage (RSCU) of Huaibei Grey donkey mitochondrial protein-coding genes (PCGs).
Table 4 GenBank accession numbers of the 60 donkey mtDNA D-loop sequences used in the present study.
Table 5 Haplotypes and polymorphic sites of the Huaibei Grey donkey mitogenome.
Figure 1 The geographic location of the Huaibei Grey donkey.
Figure 2 Gene map of the Huaibei Grey donkey.
Figure 3 Codon distribution of the Huaibei Grey donkey mitogenome. The Y- and X-axis refer to the total number of codons and codon families, respectively.
Figure 4 Putative tRNA secondary structures predicted from the 22 tRNA gene sequences of the Huaibei Grey donkey mitogenome.
Figure 5 Median-joining network constructed from 11 haplotypes obtained from Huaibei grey donkey and 60 reference sequences obtained from 5 different populations.
Figure 6 Phylogenetic relationships of Huaibei grey donkey determined using concatenated nucleotide sequences.
TABLE 1 Summary of the Huaibei Grey donkey mitogenome