Dong Lianhua, Maoliang Ran, Li Zhi, Chen Bin
College of Animal Science & Technology, Hunan Agriculture University, Changsha, China.
Hunan Provincial Key Laboratory for Genetic Improvement of Domestic Animal, Changsha, China.
Mitochondrial DNA B Resour. 2016 Feb 1;1(1):112-113. doi: 10.1080/23802359.2015.1137850.
In this study, we cloned and sequenced the complete mitochondrial genome DNA of Chinese pig, the Meishan pig. The sample was taken from Yencheng City, Jiangsu province in China. The complete genome DNA is 16 708 bp in length. We also performed a comparative analysis of the Meishan pig mitochondrial to the mitogenome sequences of 21 pig breeds which have been deposited in GenBank. Phylogenetic analysis using neighbour-joining computational algorithms showed that the analyzed species are divided into four major clades; the results can be subsequently used to provide information for pig phylogenetic and insights into the evolution of genomes.
在本研究中,我们克隆并测序了中国猪种梅山猪的完整线粒体基因组DNA。样本取自中国江苏省盐城市。完整的基因组DNA长度为16708bp。我们还对梅山猪线粒体与已存入GenBank的21个猪品种的线粒体基因组序列进行了比较分析。使用邻接法计算算法进行的系统发育分析表明,所分析的物种分为四个主要分支;这些结果随后可用于提供猪系统发育信息以及对基因组进化的见解。