Characterization of the complete mitochondrial genome of Myrmus lateralis (Heteroptera, Rhopalidae) and its implication for phylogenetic analyses

Mitochondrial genomes (mitogenomes) are widely used in research studies on phylogenetic relationships and evolutionary history. Here, we sequenced and analyzed the mitogenome of the scentless plant bug Myrmus lateralis Hsiao, 1964 (Heteroptera, Rhopalidae). The complete 17,309 bp genome encoded 37 g...

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Autores principales:	Wanqing Zhao, Dajun Liu, Qian Jia, Xin Wu, Hufang Zhang
Formato:	article
Lenguaje:	EN
Publicado:	Pensoft Publishers 2021
Materias:	Zoology QL1-991
Acceso en línea:	https://doaj.org/article/490ede0804604aa6a5be913e1873ca9d
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spelling	oai:doaj.org-article:490ede0804604aa6a5be913e1873ca9d2021-11-12T04:30:23ZCharacterization of the complete mitochondrial genome of Myrmus lateralis (Heteroptera, Rhopalidae) and its implication for phylogenetic analyses10.3897/zookeys.1070.727421313-2970https://doaj.org/article/490ede0804604aa6a5be913e1873ca9d2021-11-01T00:00:00Zhttps://zookeys.pensoft.net/article/72742/download/pdf/https://zookeys.pensoft.net/article/72742/download/xml/https://zookeys.pensoft.net/article/72742/https://doaj.org/toc/1313-2970Mitochondrial genomes (mitogenomes) are widely used in research studies on phylogenetic relationships and evolutionary history. Here, we sequenced and analyzed the mitogenome of the scentless plant bug Myrmus lateralis Hsiao, 1964 (Heteroptera, Rhopalidae). The complete 17,309 bp genome encoded 37 genes, including 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, two ribosomal RNA (rRNA) genes, and a control region. The mitogenome revealed a high A+T content (75.8%), a positive AT-skew (0.092), and a negative GC-skew (–0.165). All 13 PCGs were found to start with ATN codons, except for cox1, in which TTG was the start codon. The Ka/Ks ratios of 13 PCGs were all lower than 1, indicating that purifying selection evolved in these genes. All tRNAs could be folded into the typical cloverleaf secondary structure, except for trnS1 and trnV, which lack dihydrouridine arms. Phylogenetic trees were constructed and analyzed based on the PCG+rRNA from 38 mitogenomes, using maximum likelihood and Bayesian inference methods, showed that M. lateralis and Chorosoma macilentum Stål, 1858 grouped together in the tribe Chorosomatini. In addition, Coreoidea and Pyrrhocoroidea were sister groups among the superfamilies of Trichophora, and Rhopalidae was a sister group to Alydidae + Coreidae.Wanqing ZhaoDajun LiuQian JiaXin WuHufang ZhangPensoft PublishersarticleZoologyQL1-991ENZooKeys, Vol 1070, Iss , Pp 13-30 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Zoology QL1-991
spellingShingle	Zoology QL1-991 Wanqing Zhao Dajun Liu Qian Jia Xin Wu Hufang Zhang Characterization of the complete mitochondrial genome of Myrmus lateralis (Heteroptera, Rhopalidae) and its implication for phylogenetic analyses
description	Mitochondrial genomes (mitogenomes) are widely used in research studies on phylogenetic relationships and evolutionary history. Here, we sequenced and analyzed the mitogenome of the scentless plant bug Myrmus lateralis Hsiao, 1964 (Heteroptera, Rhopalidae). The complete 17,309 bp genome encoded 37 genes, including 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, two ribosomal RNA (rRNA) genes, and a control region. The mitogenome revealed a high A+T content (75.8%), a positive AT-skew (0.092), and a negative GC-skew (–0.165). All 13 PCGs were found to start with ATN codons, except for cox1, in which TTG was the start codon. The Ka/Ks ratios of 13 PCGs were all lower than 1, indicating that purifying selection evolved in these genes. All tRNAs could be folded into the typical cloverleaf secondary structure, except for trnS1 and trnV, which lack dihydrouridine arms. Phylogenetic trees were constructed and analyzed based on the PCG+rRNA from 38 mitogenomes, using maximum likelihood and Bayesian inference methods, showed that M. lateralis and Chorosoma macilentum Stål, 1858 grouped together in the tribe Chorosomatini. In addition, Coreoidea and Pyrrhocoroidea were sister groups among the superfamilies of Trichophora, and Rhopalidae was a sister group to Alydidae + Coreidae.
format	article
author	Wanqing Zhao Dajun Liu Qian Jia Xin Wu Hufang Zhang
author_facet	Wanqing Zhao Dajun Liu Qian Jia Xin Wu Hufang Zhang
author_sort	Wanqing Zhao
title	Characterization of the complete mitochondrial genome of Myrmus lateralis (Heteroptera, Rhopalidae) and its implication for phylogenetic analyses
title_short	Characterization of the complete mitochondrial genome of Myrmus lateralis (Heteroptera, Rhopalidae) and its implication for phylogenetic analyses
title_full	Characterization of the complete mitochondrial genome of Myrmus lateralis (Heteroptera, Rhopalidae) and its implication for phylogenetic analyses
title_fullStr	Characterization of the complete mitochondrial genome of Myrmus lateralis (Heteroptera, Rhopalidae) and its implication for phylogenetic analyses
title_full_unstemmed	Characterization of the complete mitochondrial genome of Myrmus lateralis (Heteroptera, Rhopalidae) and its implication for phylogenetic analyses
title_sort	characterization of the complete mitochondrial genome of myrmus lateralis (heteroptera, rhopalidae) and its implication for phylogenetic analyses
publisher	Pensoft Publishers
publishDate	2021
url	https://doaj.org/article/490ede0804604aa6a5be913e1873ca9d
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Characterization of the complete mitochondrial genome of Myrmus lateralis (Heteroptera, Rhopalidae) and its implication for phylogenetic analyses

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