[Genetic diversity of Mongolian gazelle Procapra guttorosa Pallas, 1777].

The mitochondrial DNA D-loop hypervariable fragment sequence polymorphism was examined in 27 Mongolian gazelles from Mongolia, Russia, and China. Intraspecific polymorphism of the D-loop fragment examined was demonstrated. All haplotypes described were unique. The average nucleotide diversity (pi) for the mtDNA fragment investigated constituted 5.85 +/- 2.92%. A relatively high number of insertions and deletions was observed. In particular, a haplotype with the 77-bp insertion was described. The data obtained point to high genetic diversity of Mongolian populations. There was no correlation between the distribution of haplotypes examined and geographical location of the animal tissue sampling sites.