Abstract
Dazu Black goat is an indigenous goat genetic resource in Southwest of China. Here, we describe its complete mitochondrial genome sequence. The mitogenome is 16,641 bp in length, consisting of 13 protein-coding genes, 22 transfer RNA (tRNA) genes, 2 ribosomal RNA (rRNA) genes and a control region. As in other mammals, most mitochondrial genes are encoded on the heavy strand, except for ND6 and eight tRNA genes, which are encoded on the light strand. Its overall base composition is A: 33.5%, T: 27.3%, C: 26.1% and G: 13.1%. The complete mitogenome of the indigenous goat could provide important data to further explore the taxonomic status of the subspecies and also provide a starting point for further phylogenetic studies.
Declaration of interest
The authors reported no conflicts of interest. The authors alone are responsible for the content and writing of this article. This work was supported by the National Natural Science Foundation of China (No. 31172195), the 2013 Innovation Team Building Program in Chongqing universities (KJTD201334), the Fundamental Research Funds for the Central Universities (No: XDJK2014A010).