基于完整线粒体DNA序列的（雀科：）系统发育研究。
Phylogenetic studies of (Passeridae: ) based on complete mitochondrial DNA sequences.
作者信息
Sun Xiaonan, Sun Zhonglou, Liu Dingzhen, Zhou Wenliang
机构信息
School of Life Sciences, Anhui University, Hefei, Anhui, China.
Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering, College of Life Sciences, Beijing Normal University, Beijing, China.
出版信息
Mitochondrial DNA B Resour. 2016 Jul 22;1(1):450-451. doi: 10.1080/23802359.2016.1181994.
Rufous-breasted Accentor () is a small-sized bunting with an extremely geographical range in the world. Here, the complete mitochondrial genome of (16,830 bp in length) has been analyzed for building the database. Similar to the typical mtDNA of vertebrates, it contained 37 genes (13 protein-coding genes, two rRNA genes and 22 tRNA genes) and a non-coding region (D-loop). Overall base composition of the complete mitochondrial DNA is A (30.3%), G (14.7%), C (31.0%) and T (24.0%), the percentage of A and T (54.3%) is higher than G and C (45.7%). All the genes in were distributed on the H-strand, except for the ND6 subunit gene and 9 tRNA genes which were encoded on the L-strand. The phylogenetic relationships of 12 Passeriformes species were reconstructed based on the complete mtDNA sequences using the Bayesian inference method.
棕胸岩鹨是一种小型鹀类，在世界上具有极其广泛的地理分布范围。在此，对棕胸岩鹨的完整线粒体基因组（长度为16,830 bp）进行了分析以建立数据库。与脊椎动物典型的线粒体DNA相似，它包含37个基因（13个蛋白质编码基因、2个rRNA基因和22个tRNA基因）以及一个非编码区（D环）。完整线粒体DNA的总体碱基组成为A（30.3%）、G（14.7%）、C（31.0%）和T（24.0%），A和T的百分比（54.3%）高于G和C（45.7%）。棕胸岩鹨的所有基因都分布在重链上，除了ND6亚基基因和9个tRNA基因在轻链上编码。基于完整的线粒体DNA序列，使用贝叶斯推断方法重建了12种雀形目鸟类的系统发育关系。
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