| Abstract: | This paper represents the first study of the genetic diversity of captive South China tigers Panthera tigris amoyensis by sequence variation in a fragment of mitochondrial DNA (mtDNA) NADH dehydrogenase subunit 5 (ND5) gene. Two haplotypes (haplotype I and haplotype II) were identified and the captive population had a bias towards haplotype I. This subspecies as a whole demonstrated an extremely low level of genetic diversity with the nucleotide diversity of 0.057±0.021%. The mtDNA ND5 variations detected in the present study could provide significant information to the studbook data of the South China tiger. |
