Nine Mitochondrial Genomes of the Pyraloidea and Their Phylogenetic Implications (Lepidoptera)

The Pyraloidea is one of the species-rich superfamilies of Lepidoptera and contains numerous economically important pest species that cause great loss in crop production. Here, we sequenced and annotated nine complete mitogenomes for Pyraloidea, and further performed various phylogenetic analyses, t...

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Autores principales:	Xiaomeng Liu, Mujie Qi, Haizhen Xu, Zhipeng Wu, Lizong Hu, Mingsheng Yang, Houhun Li
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	mitogenome Crambidae Pyralidae <i>Orybina</i> phylogeny Science Q
Acceso en línea:	https://doaj.org/article/23ce7aa4c98a4a479dc28f1f0b30bf6f
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spelling	oai:doaj.org-article:23ce7aa4c98a4a479dc28f1f0b30bf6f2021-11-25T18:00:00ZNine Mitochondrial Genomes of the Pyraloidea and Their Phylogenetic Implications (Lepidoptera)10.3390/insects121110392075-4450https://doaj.org/article/23ce7aa4c98a4a479dc28f1f0b30bf6f2021-11-01T00:00:00Zhttps://www.mdpi.com/2075-4450/12/11/1039https://doaj.org/toc/2075-4450The Pyraloidea is one of the species-rich superfamilies of Lepidoptera and contains numerous economically important pest species that cause great loss in crop production. Here, we sequenced and annotated nine complete mitogenomes for Pyraloidea, and further performed various phylogenetic analyses, to improve our understanding of mitogenomic evolution and phylogeny of this superfamily. The nine mitogenomes were circular, double-stranded molecules, with the lengths ranging from 15,214 bp to 15,422 bp, which are comparable to other reported pyraloid mitogenomes in size. Gene content and arrangement were highly conserved and are typical of Lepidoptera. Based on the hitherto most extensive mitogenomic sampling, our various resulting trees showed generally congruent topologies among pyraloid subfamilies, which are almost in accordance with previous multilocus studies, indicating the suitability of mitogenomes in inferring high-level relationships of Pyraloidea. However, nodes linking subfamilies in the “<i>non-PS clade</i>” were not completely resolved in terms of unstable topologies or low supports, and future investigations are needed with increased taxon sampling and molecular data. Unexpectedly, <i>Orybina</i> Snellen, represented in a molecular phylogenetic investigation for the first time, was robustly placed as basal to the remaining Pyralidae taxa across our analyses, rather than nested in Pyralinae of Pyralidae as morphologically defined. This novel finding highlights the need to reevaluate <i>Orybina</i> monophyly and its phylogenetic position by incorporating additional molecular and morphological evidence.Xiaomeng LiuMujie QiHaizhen XuZhipeng WuLizong HuMingsheng YangHouhun LiMDPI AGarticlemitogenomeCrambidaePyralidae<i>Orybina</i>phylogenyScienceQENInsects, Vol 12, Iss 1039, p 1039 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	mitogenome Crambidae Pyralidae <i>Orybina</i> phylogeny Science Q
spellingShingle	mitogenome Crambidae Pyralidae <i>Orybina</i> phylogeny Science Q Xiaomeng Liu Mujie Qi Haizhen Xu Zhipeng Wu Lizong Hu Mingsheng Yang Houhun Li Nine Mitochondrial Genomes of the Pyraloidea and Their Phylogenetic Implications (Lepidoptera)
description	The Pyraloidea is one of the species-rich superfamilies of Lepidoptera and contains numerous economically important pest species that cause great loss in crop production. Here, we sequenced and annotated nine complete mitogenomes for Pyraloidea, and further performed various phylogenetic analyses, to improve our understanding of mitogenomic evolution and phylogeny of this superfamily. The nine mitogenomes were circular, double-stranded molecules, with the lengths ranging from 15,214 bp to 15,422 bp, which are comparable to other reported pyraloid mitogenomes in size. Gene content and arrangement were highly conserved and are typical of Lepidoptera. Based on the hitherto most extensive mitogenomic sampling, our various resulting trees showed generally congruent topologies among pyraloid subfamilies, which are almost in accordance with previous multilocus studies, indicating the suitability of mitogenomes in inferring high-level relationships of Pyraloidea. However, nodes linking subfamilies in the “<i>non-PS clade</i>” were not completely resolved in terms of unstable topologies or low supports, and future investigations are needed with increased taxon sampling and molecular data. Unexpectedly, <i>Orybina</i> Snellen, represented in a molecular phylogenetic investigation for the first time, was robustly placed as basal to the remaining Pyralidae taxa across our analyses, rather than nested in Pyralinae of Pyralidae as morphologically defined. This novel finding highlights the need to reevaluate <i>Orybina</i> monophyly and its phylogenetic position by incorporating additional molecular and morphological evidence.
format	article
author	Xiaomeng Liu Mujie Qi Haizhen Xu Zhipeng Wu Lizong Hu Mingsheng Yang Houhun Li
author_facet	Xiaomeng Liu Mujie Qi Haizhen Xu Zhipeng Wu Lizong Hu Mingsheng Yang Houhun Li
author_sort	Xiaomeng Liu
title	Nine Mitochondrial Genomes of the Pyraloidea and Their Phylogenetic Implications (Lepidoptera)
title_short	Nine Mitochondrial Genomes of the Pyraloidea and Their Phylogenetic Implications (Lepidoptera)
title_full	Nine Mitochondrial Genomes of the Pyraloidea and Their Phylogenetic Implications (Lepidoptera)
title_fullStr	Nine Mitochondrial Genomes of the Pyraloidea and Their Phylogenetic Implications (Lepidoptera)
title_full_unstemmed	Nine Mitochondrial Genomes of the Pyraloidea and Their Phylogenetic Implications (Lepidoptera)
title_sort	nine mitochondrial genomes of the pyraloidea and their phylogenetic implications (lepidoptera)
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/23ce7aa4c98a4a479dc28f1f0b30bf6f
work_keys_str_mv	AT xiaomengliu ninemitochondrialgenomesofthepyraloideaandtheirphylogeneticimplicationslepidoptera AT mujieqi ninemitochondrialgenomesofthepyraloideaandtheirphylogeneticimplicationslepidoptera AT haizhenxu ninemitochondrialgenomesofthepyraloideaandtheirphylogeneticimplicationslepidoptera AT zhipengwu ninemitochondrialgenomesofthepyraloideaandtheirphylogeneticimplicationslepidoptera AT lizonghu ninemitochondrialgenomesofthepyraloideaandtheirphylogeneticimplicationslepidoptera AT mingshengyang ninemitochondrialgenomesofthepyraloideaandtheirphylogeneticimplicationslepidoptera AT houhunli ninemitochondrialgenomesofthepyraloideaandtheirphylogeneticimplicationslepidoptera
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Nine Mitochondrial Genomes of the Pyraloidea and Their Phylogenetic Implications (Lepidoptera)

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