Jia Cunling, Wei Zehui
a College of Animal Science and Technology, Northwest A & F University , Yangling , China.
Mitochondrial DNA A DNA Mapp Seq Anal. 2016 Nov;27(6):4086-4087. doi: 10.3109/19401736.2014.1003856. Epub 2015 Jan 20.
The Shaannan White goat (Capra hircus), a breed native to China, has the characteristics of high fecundity and white fur. In this study, we sequenced the complete mitochondrial genome and found its length to be 16,641 bp with the base composition of 33.5% A, 26.1% C, 13.1% G and 27.3% T. It has a typical mitogenome structure, containing 22 transfer RNA genes, 2 ribosomal RNA genes, 13 protein-coding genes and a non-coding control region. Most of the genes have ATG initiation codons, whereas ND2, ND3 and ND5 genes start with ATA. These results provide important reference sequence for future phylogenetic studies.
陕南白山羊(Capra hircus)是原产于中国的一个品种,具有高繁殖力和白色被毛的特征。在本研究中,我们对其完整线粒体基因组进行了测序,发现其长度为16,641 bp,碱基组成为33.5%的A、26.1%的C、13.1%的G和27.3%的T。它具有典型的线粒体基因组结构,包含22个转运RNA基因、2个核糖体RNA基因、13个蛋白质编码基因和一个非编码控制区。大多数基因具有ATG起始密码子,而ND2、ND3和ND5基因以ATA起始。这些结果为未来的系统发育研究提供了重要的参考序列。