Ding Jingjing, Qian Ruen, Tai Deyun, Yao Wenjia, Hu Chaochao, Chang Qing
Jiangsu Academy of Forestry, Jiangsu, Nanjing, China.
Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Jiangsu, Nanjing, China.
Mitochondrial DNA B Resour. 2020 Jul 11;5(3):2738-2739. doi: 10.1080/23802359.2020.1787892.
The complete mitochondrial genome of grey plover was obtained by next-generation sequencing. The circular genome was 16,860 bp in length, consisting of 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal RNA genes, and a control region. The overall nucleotide composition was A: 30.9%, T: 23.4%, C: 31.6%, G: 14.1%. Nine genes were encoded on the light strand, and the remaining 28 genes were encoded on the heavy strand. Most of the PCGs began with the ATG as the start codon, and four kinds of termination codons were used in this mitogenome. This study improves our understanding of the mitogenomic characteristics and its phylogenetic relationships within Charadriiformes.
通过下一代测序获得了灰斑鸻的完整线粒体基因组。该环状基因组长度为16,860 bp，由13个蛋白质编码基因、22个转运RNA基因、2个核糖体RNA基因和一个控制区组成。总体核苷酸组成是A：30.9%，T：23.4%，C：31.6%，G：14.1%。9个基因在轻链上编码，其余28个基因在重链上编码。大多数蛋白质编码基因以ATG作为起始密码子，该线粒体基因组使用了四种终止密码子。本研究增进了我们对鸻形目线粒体基因组特征及其系统发育关系的理解。
