Ge Qian-Yun, Cai Yuan, Chen Guo-Shun, Jiang Tian-Tuan, Yang Qiao-Li, Huang Xiao-Yu, Zhao Sheng-Guo
College Of Animal Science And Technology, Gansu Agricultural University. No. 1 Yingmen Village, Anning District, Gansu Province, China.
Mitochondrial DNA B Resour. 2018 Aug 17;3(2):864-865. doi: 10.1080/23802359.2018.1502631.
The complete mitochondrial genome sequence of the Qinghai Tibetan pig was first determined in this study. The total length of the mitogenome is 16,720 bp. Indicating the an A + T(60.5%)-rich feature, including 2 ribosomal RNA genes, 13 protein-coding genes. 22 transfer RNA genes and 1 non-coding control region. The NJ phylogenetic tree analysis showed that the phylogenetic relationship between Qinghai Tibetan pig and Yimenghei pig was the closest, and the relationship with Chinese northeas wildboar was farthest.
本研究首次测定了青海藏猪的完整线粒体基因组序列。线粒体基因组全长16720bp，显示出富含A+T（60.5%）的特征，包括2个核糖体RNA基因、13个蛋白质编码基因、22个转运RNA基因和1个非编码控制区。NJ系统发育树分析表明，青海藏猪与沂蒙黑猪的亲缘关系最近，与中国东北野猪的关系最远。
