The First Mitochondrial Genomes of the Family Haplodiplatyidae (Insecta: Dermaptera) Reveal Intraspecific Variation and Extensive Gene Rearrangement
Haplodiplatyidae is a recently established earwig family with over 40 species representing a single genus, <i>Haplodiplatys</i> Hincks, 1955. The morphology of Haplodiplatyidae has been studied in detail, but its molecular characters remain unclear. In this study, two mitogenomes of <...
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MDPI AG
2022-05-01
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| author | Hong-Ling Liu Song Chen Qing-Dong Chen De-Qiang Pu Zhi-Teng Chen Yue-Yue Liu Xu Liu |
| author_facet | Hong-Ling Liu Song Chen Qing-Dong Chen De-Qiang Pu Zhi-Teng Chen Yue-Yue Liu Xu Liu |
| author_sort | Hong-Ling Liu |
| collection | DOAJ |
| description | Haplodiplatyidae is a recently established earwig family with over 40 species representing a single genus, <i>Haplodiplatys</i> Hincks, 1955. The morphology of Haplodiplatyidae has been studied in detail, but its molecular characters remain unclear. In this study, two mitogenomes of <i>Haplodiplatys aotouensis</i> Ma & Chen, 1991, were sequenced based on two samples from Fujian and Jiangxi provinces, respectively. These represent the first mitogenomes for the family Haplodiplatyidae. The next-generation sequencing method and subsequent automatic assembly obtained two mitogenomes. The two mitogenomes of <i>H. aotouensis</i> were generally identical but still exhibit a few sequence differences involving protein-coding genes (PCGs), ribosomal RNA (rRNA) genes, control regions, and intergenic spacers. The typical set of 37 mitochondrial genes was annotated, while many transfer RNA (tRNA) genes were rearranged from their ancestral locations. The calculation of nonsynonymous (Ka) and synonymous (Ks) substitution rates in PCGs indicated the fastest evolving <i>nd4l</i> gene in <i>H. aotouensis</i>. The phylogenetic analyses supported the basal position of Apachyidae but also recovered several controversial clades. |
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| id | doaj.art-4e1567212d364d66ac49477c0542543f |
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| issn | 2079-7737 |
| language | English |
| last_indexed | 2024-03-10T00:23:40Z |
| publishDate | 2022-05-01 |
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| spelling | doaj.art-4e1567212d364d66ac49477c0542543f2023-11-23T15:38:30ZengMDPI AGBiology2079-77372022-05-0111680710.3390/biology11060807The First Mitochondrial Genomes of the Family Haplodiplatyidae (Insecta: Dermaptera) Reveal Intraspecific Variation and Extensive Gene RearrangementHong-Ling Liu0Song Chen1Qing-Dong Chen2De-Qiang Pu3Zhi-Teng Chen4Yue-Yue Liu5Xu Liu6Key Laboratory of Integrated Pest Management on Crops in Southwest, Institute of Plant Protection, Sichuan Academy of Agricultural Sciences, Ministry of Agriculture, Chengdu 610066, ChinaKey Laboratory of Integrated Pest Management on Crops in Southwest, Institute of Plant Protection, Sichuan Academy of Agricultural Sciences, Ministry of Agriculture, Chengdu 610066, ChinaKey Laboratory of Integrated Pest Management on Crops in Southwest, Institute of Plant Protection, Sichuan Academy of Agricultural Sciences, Ministry of Agriculture, Chengdu 610066, ChinaKey Laboratory of Integrated Pest Management on Crops in Southwest, Institute of Plant Protection, Sichuan Academy of Agricultural Sciences, Ministry of Agriculture, Chengdu 610066, ChinaSchool of Grain Science and Technology, Jiangsu University of Science and Technology, Zhenjiang 212004, ChinaAnalysis and Testing Center, Sichuan Academy of Agricultural Sciences, Chengdu 610066, ChinaKey Laboratory of Integrated Pest Management on Crops in Southwest, Institute of Plant Protection, Sichuan Academy of Agricultural Sciences, Ministry of Agriculture, Chengdu 610066, ChinaHaplodiplatyidae is a recently established earwig family with over 40 species representing a single genus, <i>Haplodiplatys</i> Hincks, 1955. The morphology of Haplodiplatyidae has been studied in detail, but its molecular characters remain unclear. In this study, two mitogenomes of <i>Haplodiplatys aotouensis</i> Ma & Chen, 1991, were sequenced based on two samples from Fujian and Jiangxi provinces, respectively. These represent the first mitogenomes for the family Haplodiplatyidae. The next-generation sequencing method and subsequent automatic assembly obtained two mitogenomes. The two mitogenomes of <i>H. aotouensis</i> were generally identical but still exhibit a few sequence differences involving protein-coding genes (PCGs), ribosomal RNA (rRNA) genes, control regions, and intergenic spacers. The typical set of 37 mitochondrial genes was annotated, while many transfer RNA (tRNA) genes were rearranged from their ancestral locations. The calculation of nonsynonymous (Ka) and synonymous (Ks) substitution rates in PCGs indicated the fastest evolving <i>nd4l</i> gene in <i>H. aotouensis</i>. The phylogenetic analyses supported the basal position of Apachyidae but also recovered several controversial clades.https://www.mdpi.com/2079-7737/11/6/807earwigsHaplodiplatyidaemitogenomesgene rearrangementphylogeny |
| spellingShingle | Hong-Ling Liu Song Chen Qing-Dong Chen De-Qiang Pu Zhi-Teng Chen Yue-Yue Liu Xu Liu The First Mitochondrial Genomes of the Family Haplodiplatyidae (Insecta: Dermaptera) Reveal Intraspecific Variation and Extensive Gene Rearrangement Biology earwigs Haplodiplatyidae mitogenomes gene rearrangement phylogeny |
| title | The First Mitochondrial Genomes of the Family Haplodiplatyidae (Insecta: Dermaptera) Reveal Intraspecific Variation and Extensive Gene Rearrangement |
| title_full | The First Mitochondrial Genomes of the Family Haplodiplatyidae (Insecta: Dermaptera) Reveal Intraspecific Variation and Extensive Gene Rearrangement |
| title_fullStr | The First Mitochondrial Genomes of the Family Haplodiplatyidae (Insecta: Dermaptera) Reveal Intraspecific Variation and Extensive Gene Rearrangement |
| title_full_unstemmed | The First Mitochondrial Genomes of the Family Haplodiplatyidae (Insecta: Dermaptera) Reveal Intraspecific Variation and Extensive Gene Rearrangement |
| title_short | The First Mitochondrial Genomes of the Family Haplodiplatyidae (Insecta: Dermaptera) Reveal Intraspecific Variation and Extensive Gene Rearrangement |
| title_sort | first mitochondrial genomes of the family haplodiplatyidae insecta dermaptera reveal intraspecific variation and extensive gene rearrangement |
| topic | earwigs Haplodiplatyidae mitogenomes gene rearrangement phylogeny |
| url | https://www.mdpi.com/2079-7737/11/6/807 |
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