Gao Xiaodong, Liu Jincheng, Zhang Xinyue, Zhao Tong
College of Life Science, Qufu Normal University, Qufu, PR China.
Department of Student Affairs, Qufu Normal University, Qufu, PR China.
Mitochondrial DNA B Resour. 2024 Oct 1;9(10):1327-1330. doi: 10.1080/23802359.2024.2410468. eCollection 2024.
In this study, we employed high-throughput metagenomic data to assemble the mitochondrial genome (mitogenome) of the European greenfinch (; Linnaeus 1758). The circular mitogenome was 16,813 base pairs (bp) in length, containing 13 protein-coding genes (PCGs), 22 tRNA genes, 2 rRNA genes, and 1 control region. The base composition of the mitogenome is 30.6% A, 30.7% C, 14.2% G, and 24.5% T, resulting in a GC content of 44.9%. Phylogenetic analysis, utilizing the concatenation of the 13 mitochondrial PCGs from 32 related species of the order Passeriformes, indicated a closer relationship between and . Moreover, the genus was closely related to the genera of , , , and . This mitogenomic data of not only be helpful for species identification but also facilitates our understanding of the evolutionary relationship among different species in genus , which experienced rapid radiation evolution.
在本研究中，我们利用高通量宏基因组数据组装了欧洲金翅雀（学名：Carduelis chloris；林奈，1758年）的线粒体基因组（线粒体基因组）。环状线粒体基因组长度为16,813个碱基对（bp），包含13个蛋白质编码基因（PCG）、22个tRNA基因、2个rRNA基因和1个控制区。线粒体基因组的碱基组成为30.6%A、30.7%C、14.2%G和24.5%T，GC含量为44.9%。系统发育分析利用雀形目32个相关物种的13个线粒体PCG的串联，表明欧洲金翅雀与[此处原文缺失相关物种学名]关系更近。此外，[此处原文缺失相关属名]属与[此处原文缺失相关属名]属、[此处原文缺失相关属名]属、[此处原文缺失相关属名]属和[此处原文缺失相关属名]属密切相关。欧洲金翅雀的这种线粒体基因组数据不仅有助于物种鉴定，还促进了我们对[此处原文缺失相关属名]属中经历快速辐射进化的不同物种之间进化关系的理解。
