Shi Ruirui, Chen Kai, Li Shaobin
Institute of Biomedicine, College of Life Science, Yangtze University, Jingzhou, China.
Ecological Security and Protection Key Laboratory of Sichuan Province, Mianyang Normal University, Mianyang, China.
Mitochondrial DNA B Resour. 2017 Nov 25;2(2):858-859. doi: 10.1080/23802359.2017.1407709.
The whole sequence of the Rock Sparrow () mitochondrial genome was determined using La-PCR and conserved primer walking approaches. The entire mitogenome was 17,426 bp in length and harboured 13 protein-coding genes, 2 rRNA genes, 23 tRNA genes, and 1 noncoding control region. The mitogenome of this species resembled other avian species in gene arrangement and composition, except that had two copies and the control region contained two parts. One part of the control region is between and and a second between the two copies. The overall nucleotide composition are A (30.7%), T (23.8%), G (14.4%), and C (31.1%) with 54.5% A + T content. These mitochondrial data are potentially important for the study of molecular evolution and conservation genetics.
利用长链PCR（La-PCR）和保守引物步移法测定了岩雀（）线粒体基因组的全序列。整个线粒体基因组长度为17426 bp，包含13个蛋白质编码基因、2个rRNA基因、23个tRNA基因和1个非编码控制区。该物种的线粒体基因组在基因排列和组成上与其他鸟类相似，不同之处在于有两个拷贝，且控制区包含两部分。控制区的一部分位于和之间，另一部分位于两个拷贝之间。总体核苷酸组成为A（30.7%）、T（23.8%）、G（14.4%）和C（31.1%），A+T含量为54.5%。这些线粒体数据对于分子进化和保护遗传学研究可能具有重要意义。
