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(双翅目:食蚜蝇科:管蚜蝇亚科)的完整线粒体基因组及食蚜蝇科的系统发育分析

The complete mitochondrial genome of (Diptera: Syrphidae: Eristalinae) with a phylogenetic analysis of Syrphidae.

作者信息

Li Hu, Li Juan

机构信息

College of Life Sciences, Northwest University, Xi'an, Shaanxi, China.

Shaanxi Key Laboratory of Bio-resources, School of Biological Science & Engineering, Shaanxi University of Technology, Hanzhong,Shaanxi, China.

出版信息

Mitochondrial DNA B Resour. 2019 Sep 19;4(2):3106-3107. doi: 10.1080/23802359.2019.1667890.

Abstract

The complete mitochondrial genome (mitogenome) of (Coquilletti, 1898) was sequenced. Its whole mitogenome was 15,742 bp in length, and all 37 genes were in the ancestral gene arrangement. ATN was used as start codon in most of PCGs except for and , which used TTG. Besides, , , , and ended with an incomplete T, the others used TAA as termination codons. A phylogenetic tree based on 13 PCGs from 14 species (11 Syrphidae and 3 outgroup species) shows that Syrphinae and Eristalinae form a sister group, and supports the monophyly of Syrphidae.

摘要

对(Coquilletti,1898年)的完整线粒体基因组(线粒体基因组)进行了测序。其完整的线粒体基因组长度为15,742 bp,所有37个基因均处于祖先基因排列状态。除了使用TTG的 和 外,大多数PCG中使用ATN作为起始密码子。此外, 、 、 和 以不完整的T结尾,其他的则使用TAA作为终止密码子。基于14个物种(11个食蚜蝇科和3个外群物种)的13个PCG构建的系统发育树表明,蚜蝇亚科和管蚜蝇亚科形成一个姐妹群,并支持食蚜蝇科的单系性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/23f1/7706692/aee9cbf6b616/TMDN_A_1667890_F0001_C.jpg

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