Characterization of the complete mitochondrial genome of the Qiaoke sheep (Ovis aries)

Abstract

Qiaoke sheep (Ovis aries) is a local sheep breed in Gansu province, China. It is a kind of Tibetan sheep that used for both meat and wool after long-term breeding. In this paper, the complete mitochondrial genome of Qiaoke sheep was sequenced. The total length of the mitochondrial genome is 16616 bp, and the base composition is 33.65% A, 13.14% G, 25.88% C and 27.33% T. The genome has a total of 37 genes, including 13 protein-coding genes, 22 tRNA genes, two ribosomal RNA genes and a control region (D-loop region). This complete sequence would enlarge useful genomic information for further studies.

Keywords

• qiaoke sheep
• mitochondrial genome
• phylogenetic analysis