西方松鸡（Tetrao urogallus）（雉科，松鸡亚科）的完整线粒体基因组

Complete mitochondrial genome of the Western Capercaillie Tetrao urogallus (Phasianidae, Tetraoninae).

作者信息

Aleix-Mata GaËl, Ruiz-Ruano Francisco J, PÉrez JesÚs M, Sarasa Mathieu, SÁnchez Antonio

机构信息

Department of Animal and Plant Biology and Ecology, Jaén University, Campus Las Lagunillas, E-23071, Jaén, Spain..

出版信息

Zootaxa. 2019 Jan 29;4550(4):585-593. doi: 10.11646/zootaxa.4550.4.9.

DOI:10.11646/zootaxa.4550.4.9

PMID:30790836

Abstract

The Western Capercaillie (Tetrao urogallus) is a galliform bird of boreal climax forests from Scandinavia to eastern Siberia, with a fragmented population in southwestern Europe. We extracted the DNA of T. urogallus aquitanicus and obtained the complete mitochondrial genome (mitogenome) sequence by combining Illumina and Sanger sequencing sequence data. The mitochondrial genome of T. urogallus is 16,683 bp long and is very similar to that of Lyrurus tetrix (16,677 bp). The T. urogallus mitogenome contains the normal 13 protein-coding genes (PCGs), 22 transfer RNAs, 2 ribosomal RNAs, and the control region. The number, order, and orientation of the mitochondrial genes are the same as in L. tetrix and in other species of the same and other bird families. The three domains of the control region contained conserved sequences (ETAS; CSBs), boxes (F, E, D, C, B, BS box), the putative origin of replication of the H-strand (OH) and bidirectional promoters of translation (LSP/HSP).

摘要

西方松鸡（Tetrao urogallus）是一种鸡形目鸟类，分布于从斯堪的纳维亚到西伯利亚东部的北方顶级森林中，在欧洲西南部有零散的种群。我们提取了阿基坦西方松鸡（T. urogallus aquitanicus）的DNA，并通过结合Illumina测序和桑格测序数据获得了完整的线粒体基因组（线粒体基因组）序列。西方松鸡的线粒体基因组长度为16,683 bp，与黑琴鸡（Lyrurus tetrix，16,677 bp）的线粒体基因组非常相似。西方松鸡的线粒体基因组包含正常的13个蛋白质编码基因（PCGs）、22个转移RNA、2个核糖体RNA和控制区。线粒体基因的数量、顺序和方向与黑琴鸡以及同一鸟类家族和其他鸟类家族的其他物种相同。控制区的三个结构域包含保守序列（ETAS；CSBs）、框（F、E、D、C、B、BS框）、H链的假定复制起点（OH）和翻译的双向启动子（LSP/HSP）。