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Pang S, Zhang Q, Liang L, Qin Y, Li S, Bian X. Comparative Mitogenomics and Phylogenetic Implications for Nine Species of the Subfamily Meconematinae (Orthoptera: Tettigoniidae). INSECTS 2024; 15:413. [PMID: 38921128 PMCID: PMC11204050 DOI: 10.3390/insects15060413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 05/30/2024] [Accepted: 05/31/2024] [Indexed: 06/27/2024]
Abstract
Currently, the subfamily Meconematinae encompasses 1029 species, but whole-mitochondrial-genome assemblies have only been made available for 13. In this study, the whole mitochondrial genomes (mitogenomes) of nine additional species in the subfamily Meconematinae were sequenced. The size ranged from 15,627 bp to 17,461 bp, indicating double-stranded circular structures. The length of the control region was the main cause of the difference in mitochondrial genome length among the nine species. All the mitogenomes including 13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNAs), 2 ribosomal RNA genes (rRNAs) and a control region (CR). The majority strand encoded 23 genes, and the minority strand encoded 14 genes. A phylogenetic analysis reaffirmed the monophyletic status of each subfamily, but the monophysitism of Xizicus, Xiphidiopsis and Phlugiolopsis was not supported.
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Affiliation(s)
- Siyu Pang
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Guangxi Normal University, Ministry of Education, Guilin 541006, China; (S.P.); (Q.Z.); (L.L.); (Y.Q.); (S.L.)
- College of Life Sciences, Guangxi Normal University, Guilin 541006, China
| | - Qianwen Zhang
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Guangxi Normal University, Ministry of Education, Guilin 541006, China; (S.P.); (Q.Z.); (L.L.); (Y.Q.); (S.L.)
- College of Life Sciences, Guangxi Normal University, Guilin 541006, China
| | - Lili Liang
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Guangxi Normal University, Ministry of Education, Guilin 541006, China; (S.P.); (Q.Z.); (L.L.); (Y.Q.); (S.L.)
- College of Life Sciences, Guangxi Normal University, Guilin 541006, China
| | - Yanting Qin
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Guangxi Normal University, Ministry of Education, Guilin 541006, China; (S.P.); (Q.Z.); (L.L.); (Y.Q.); (S.L.)
- College of Life Sciences, Guangxi Normal University, Guilin 541006, China
| | - Shan Li
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Guangxi Normal University, Ministry of Education, Guilin 541006, China; (S.P.); (Q.Z.); (L.L.); (Y.Q.); (S.L.)
- College of Life Sciences, Guangxi Normal University, Guilin 541006, China
| | - Xun Bian
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Guangxi Normal University, Ministry of Education, Guilin 541006, China; (S.P.); (Q.Z.); (L.L.); (Y.Q.); (S.L.)
- College of Life Sciences, Guangxi Normal University, Guilin 541006, China
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Zeng X, Xu H, Gu J, Mao B, Chen Z, Huang Y, Huang J. Phylogenetic position of the genera Caryandoides, Paratoacris, Fer and Longchuanacris (Orthoptera:Acrididae) revealed by complete mitogenome sequences. INVERTEBR SYST 2021. [DOI: 10.1071/is20077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Many taxa in the Acrididae have controversial phylogenetic positions. A typical example of such controversies is the phylogenetic positions of the genera Caryandoides, Paratoacris, Fer and Longchuanacris, as well as some other related taxa, which were placed in Oxyinae by some authors, but were considered members of the subfamily Catantopinae by others. In this study, the complete mitogenomes of nine species were sequenced using next-generation sequencing, the characteristics of the newly sequenced mitogenomes are presented briefly, and the phylogeny of the Oxyinae and Catantopinae are reconstructed using a selected dataset of mitogenome sequences under maximum likelihood and Bayesian inference frameworks. The results show that the four controversial genera were consistently assigned to the subfamily Oxyinae rather than Catantopinae in all phylogenetic trees deduced from different datasets under different frameworks, and this finding is entirely consistent with their morphological characters. Therefore, it is more appropriate to place them in Oxyinae rather than Catantopinae. In addition, the results from our analysis also confirm the membership of the genus Apalacris in Coptacrinae rather than Catantopinae, and indicate the uncertainty in the phylogenetic position of the genus Traulia, and a more in-depth study is necessary to resolve the relationship of Traulia with other catantopine groups or Coptacrinae.
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Mao SL, Lu Y, Xun LL, Zhou YF. Characterization of the mitochondrial genome of Alloxiphidiopsis emarginata (Orthoptera, Tettigoniidae, Meconematinae). Mitochondrial DNA B Resour 2019; 4:4192-4193. [PMID: 33366378 PMCID: PMC7707672 DOI: 10.1080/23802359.2019.1693288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 11/09/2019] [Indexed: 11/11/2022] Open
Abstract
The length of Alloxiphidiopsis emarginata complete mitogenome was 16,207 bp and contained the typical gene arrangement, base composition, codon usage found in other related species. The overall base composition exhibited obvious anti-G (10.6%) and AT bias (71.6%). The initiation codons of all PCGs were typical ATN (ATA/ATG/ATT), and the termination codons were TAA, TAG, or incomplete stop codon T. All tRNAs could be folded into typical cloverleaf secondary structures, except tRNASer (AGN). Phylogenetic analyses showed that A. emarginata was closer with Xizicus howardi.
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Affiliation(s)
- Shao Li Mao
- Xi’an Botanical Garden of Shaanxi Province/Institute of Botany of Shaanxi Province, Xi’an, Shaanxi, China
- Shaanxi Engineering Research Centre for Conservation and Utilization of Botanical Resources, Xi’an, Shaanxi, China
| | - Yuan Lu
- Xi’an Botanical Garden of Shaanxi Province/Institute of Botany of Shaanxi Province, Xi’an, Shaanxi, China
- Shaanxi Engineering Research Centre for Conservation and Utilization of Botanical Resources, Xi’an, Shaanxi, China
| | - Lu Lu Xun
- Xi’an Botanical Garden of Shaanxi Province/Institute of Botany of Shaanxi Province, Xi’an, Shaanxi, China
- Shaanxi Engineering Research Centre for Conservation and Utilization of Botanical Resources, Xi’an, Shaanxi, China
| | - Ya Fu Zhou
- Xi’an Botanical Garden of Shaanxi Province/Institute of Botany of Shaanxi Province, Xi’an, Shaanxi, China
- Shaanxi Engineering Research Centre for Conservation and Utilization of Botanical Resources, Xi’an, Shaanxi, China
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Han N, Yuan H, Wang J, Zhou Y, Mao S. Mitochondrial genome of a brachypterous species in Meconematinae: Acosmetura nigrogeniculata and its phylogenetic implication. Mitochondrial DNA B Resour 2019; 4:2098-2099. [PMID: 33365425 PMCID: PMC7687620 DOI: 10.1080/23802359.2019.1622468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 05/17/2019] [Indexed: 11/17/2022] Open
Abstract
Acosmetura nigrogeniculata (Liu and Wang, 1998) is a brachypterous species in Meconematinae, which is only distributed in China. In this study, the complete mitochondrial genome of A. nigrogeniculata was determined and annotated. The 16,271 bp circular genome contained 13 protein-coding genes, 22 transfer RNA genes, two ribosomal RNA genes, and one control region. The overall base composition was 36.4% A, 34.8% T, 18.4% C, and 10.5% G, exhibiting obvious anti-G and AT bias (71.2%). The general genomic characters including nucleotides composition, gene arrangement, and codon usage were similar to those of other Meconematinae species. Phylogenetic analysis of all nine Meconematinae species indicated that the newly sequenced species were clustered closely with the brachypterous species Pseudosmetura snjiensis.
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Affiliation(s)
- Ning Han
- Shaanxi Key Laboratory for Animal Conservation, Shaanxi Institute of Zoology, Xi’an, China
| | - Hao Yuan
- College of Life Sciences, Shaanxi Normal University, Xi’an, China
| | - Jing Wang
- Shaanxi Key Laboratory for Animal Conservation, Shaanxi Institute of Zoology, Xi’an, China
| | - Yafu Zhou
- Xi’an Botanical Garden of Shaanxi Province, Institute of Botany of Shaanxi Province, Xi’an, China
- Shaanxi Engineering Research Centre for Conservation and Utilization of Botanical Resources, Xi’an, China
| | - Shaoli Mao
- Xi’an Botanical Garden of Shaanxi Province, Institute of Botany of Shaanxi Province, Xi’an, China
- Shaanxi Engineering Research Centre for Conservation and Utilization of Botanical Resources, Xi’an, China
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Shaoli M, Hao Y, Chao L, Yafu Z, Fuming S, Yuchao W. The complete mitochondrial genome of Xizicus (Haploxizicus) maculatus revealed by Next-Generation Sequencing and phylogenetic implication (Orthoptera, Meconematinae). Zookeys 2018:57-67. [PMID: 30026660 PMCID: PMC6048180 DOI: 10.3897/zookeys.773.24156] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Accepted: 05/31/2018] [Indexed: 11/12/2022] Open
Abstract
Xizicus Gorochov, 1993, the quiet-calling katydid, is a diverse genus with 68 species in world, which includes more than 45 species in China, has undergone numerous taxonomic revisions with contradicting conclusions. In this study the complete mitochondrial genome of Xizicus (Haploxizicus) maculatus collected from Hainan for the first time was sequenced using the Next-Generation Sequencing (NGS) technology. The length of whole mitogenome is 16,358 bp and contains the typical gene arrangement, base composition, and codon usage found in other related species. The overall base composition of the mitochondrial genome is 37.0 % A, 32.2 % T, 20.2 % C, and 10.6 % G. All 13 protein-coding genes (PCGs) began with typical ATN initiation codon. Nine of the 13 PCGs have a complete termination codon, but the remaining four genes (COI, COIII, ND5, and ND4) terminate with an incomplete T. Phylogenetic analyses are carried out based on the concatenated dataset of 13 PCGs and two rRNAs of Tettigoniidae species available in GenBank. Both Bayesian inference and Maximum Likelihood analyses recovered each subfamily as a monophyletic group. Regardless of the position of Lipotactinae, the relationships among the subfamilies of Tettigoniidae were as follows: ((((Tettigoniinae, Bradyporinae) Meconematinae) Conocephalinae) Hexacentrinae). The topological structure of the phylogeny trees showed that the Xizicus (Haploxizicus) maculatus is closer to Xizicus (Xizicus) fascipes than Xizicus (Eoxizicus) howardi.
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Affiliation(s)
- Mao Shaoli
- Xi'an Botanical Garden of Shaanxi Province/Institute of Botany of Shaanxi Province, Xi'an 710061, China
| | - Yuan Hao
- College of Life Sciences, Shaanxi Normal University, Xi'an 710062, China
| | - Lu Chao
- College of Life Sciences, Shaanxi Normal University, Xi'an 710062, China
| | - Zhou Yafu
- Xi'an Botanical Garden of Shaanxi Province/Institute of Botany of Shaanxi Province, Xi'an 710061, China
| | | | - Wang Yuchao
- Xi'an Botanical Garden of Shaanxi Province/Institute of Botany of Shaanxi Province, Xi'an 710061, China
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Zhou Z, Zhao L, Liu N, Guo H, Guan B, Di J, Shi F. Towards a higher-level Ensifera phylogeny inferred from mitogenome sequences. Mol Phylogenet Evol 2017; 108:22-33. [PMID: 28188878 DOI: 10.1016/j.ympev.2017.01.014] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 01/24/2017] [Accepted: 01/31/2017] [Indexed: 11/15/2022]
Abstract
Although mitogenomes are useful tools for inferring evolutionary history, only a few representative ones can be used for most Ensifera lineages. Thirty-two ensiferan mitogenomes were determined using ABI Sanger sequencing and standard primer walking of 2-3 overlapping Long-PCR fragments, or Illumina® HiSeq2000 for "shotgun" sequenced long-PCR-amplified mitochondrial or total genomic DNA. Six patterns of gene arrangements, including the novel trnR-trnSAGN-trnA-trnN-trnG-nad3 in Lipotactes tripyrga (Lipotactinae), were identified from 59 ensiferan mitogenomes. The results suggest that trnM-trnI-trnQ and trnA-trnR-trnE-trnSAGN-trnN-trnF rearrangements might be a shared derived character in Pseudophyllinae and Gryllidae, respectively. We found base composition biases in our dataset, which potentially complicate the inference of higher-level ensiferan phylogeny. Site-heterogeneous Bayesian inference (BI) and site-homogeneous maximum likelihood (ML) analyses recovered all ensiferan superfamilies as monophyletic. The site-homogeneous BI analysis failed to recover the monophyly of Stenopelmatoidea. As Schizodactyloidea was only represented by Comicus campestris, its monophyly could not be tested. In the Triassic/Jurassic boundary, Ensifera diverged into grylloid and non-grylloid clades. All analyses confirmed Grylloidea and Gryllotalpoidea as sister groups. Site-heterogeneous BI analysis found Schizodactyloidea as the most basal lineage and sister to the clade formed by Grylloidea and Gryllotalpoidea, but the site-homogeneous analyses placed it basally to the non-grylloid clade and recovered a sister relationship between Tettigonioidea and (Hagloidea, Rhaphidophoroidea, Stenopelmatoidea), although this clade had a low support. The site-heterogeneous BI analysis found Tettigonioidea and Hagloidea were sister groups (posterior probability (PP)=0.99), Stenopelmatoidea was sister to (Tettigonioidea, Hagloidea) (PP>0.91), and Rhaphidophoroidea was basal to the non-grylloid clade. At a lower level, all analyses divided Tettigonioidea into Phaneropteridae and Tettigoniidae.
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Affiliation(s)
- Zhijun Zhou
- Key Laboratory of Invertebrate Systematics and Application of Hebei Province, College of Life Sciences, Hebei University, Baoding, Hebei 071002, China.
| | - Ling Zhao
- College of Life Sciences and Biotechnology, Mianyang Normal University, Mianyang, Sichuan 621000, China
| | - Nian Liu
- College of Life Sciences, Shaanxi Normal University, Xi'an, Shaanxi 710062, China
| | - Huifang Guo
- Key Laboratory of Invertebrate Systematics and Application of Hebei Province, College of Life Sciences, Hebei University, Baoding, Hebei 071002, China
| | - Bei Guan
- Key Laboratory of Invertebrate Systematics and Application of Hebei Province, College of Life Sciences, Hebei University, Baoding, Hebei 071002, China
| | - Juanxia Di
- Key Laboratory of Invertebrate Systematics and Application of Hebei Province, College of Life Sciences, Hebei University, Baoding, Hebei 071002, China
| | - Fuming Shi
- Key Laboratory of Invertebrate Systematics and Application of Hebei Province, College of Life Sciences, Hebei University, Baoding, Hebei 071002, China.
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Wang Y, Zhao H, Zhang X, Ren B. The Complete Mitochondrial Genome and Song Evolution of the Monotypic Genus U. Tarbinsky, 1932 (Orthoptera: Tettigoniidae). ENVIRONMENTAL ENTOMOLOGY 2016; 45:737-746. [PMID: 27108414 DOI: 10.1093/ee/nvw031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Accepted: 03/12/2016] [Indexed: 06/05/2023]
Abstract
The insect Uvarovites inflatus Uvarov is highly appreciated in China. It is known for its distinctive songs and horn-like forewings and is raised commercially for insect lovers. U. inflatus was previously categorized as part of the monotypic genus Uvarovites; however, there was little molecular evidence to support this taxonomic classification. This study obtained and investigated the mitogenome of U. inflatus, and its songs were characterized and compared with other Ensifera species whose mitogenomes are available. By performing the mitochondrial analysis, we were able to assess the phylogenetic relationships between these species and discuss the evolution of Ensifera calling songs. The mitogenome of U. inflatus is 15,956 bp in length and contains 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and 1 control region. The organization and orientation of the U. inflatus mitogenome are similar to those of other Tettigonioidea species. Phylogenetic analysis based on 13 protein-coding genes showed that the superfamily Tettigonioidea is monophyletic, as are the other six tested subfamilies from Tettigonioidea. Our results also indicated that Grylloidea is monophyletic. A Bayesian relaxed clock analysis showed that the differentiation of U. inflatus and Gampsocleis gratiosa Brunner occurred in the middle Miocene, suggesting that their speciation occurred over a long evolutionary period. The results provide significant support for the establishment of the monotypic genus Uvarovites. Calling song analysis showed that at least two discrete steps of independent evolution occurred during the change from pure tone to broadband noise, and that the ancestor of existing Ensifera was more likely to have emitted pure-tone songs than broadband signals. Together, the mitogenome, molecular clock, and acoustic data allowed us to clarify the taxonomic state of U. inflatus and propose a timeline for the evolution of Ensifera songs.
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Affiliation(s)
- Yinliang Wang
- 1Jilin Provincial Key Laboratory of Animal Resource Conservation and Utilization, Northeast Normal University, Changchun, China,10 Renmin St. 5268, Changchun, China CO130024 (; )
- 3These authors equally contributed to the research, and
| | - Hanbo Zhao
- 1Jilin Provincial Key Laboratory of Animal Resource Conservation and Utilization, Northeast Normal University, Changchun, China,10 Renmin St. 5268, Changchun, China CO130024 (; )
- 3These authors equally contributed to the research, and
| | - Xue Zhang
- 1Jilin Provincial Key Laboratory of Animal Resource Conservation and Utilization, Northeast Normal University, Changchun, China,10 Renmin St. 5268, Changchun, China CO130024 (; )
- 2Key Laboratory of Vegetation Ecology, MOE, Northeast Normal University, Changchun, China
| | - Bingzhong Ren
- 1Jilin Provincial Key Laboratory of Animal Resource Conservation and Utilization, Northeast Normal University, Changchun, China,10 Renmin St. 5268, Changchun, China CO130024 (; )
- 4Corresponding author, e-mail:
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Song H, Amédégnato C, Cigliano MM, Desutter‐Grandcolas L, Heads SW, Huang Y, Otte D, Whiting MF. 300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene sampling. Cladistics 2015; 31:621-651. [DOI: 10.1111/cla.12116] [Citation(s) in RCA: 86] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/04/2015] [Indexed: 10/23/2022] Open
Affiliation(s)
- Hojun Song
- Department of Biology University of Central Florida Orlando FL USA
- Department of Entomology Texas A&M University College Station TX USA
| | - Christiane Amédégnato
- Département Systématique et Évolution Muséum National d ‘Histoire Naturelle’ ISYEB, UMR7205 CNRS MNHN UPMC EPHE Paris France
| | | | - Laure Desutter‐Grandcolas
- Département Systématique et Évolution Muséum National d ‘Histoire Naturelle’ ISYEB, UMR7205 CNRS MNHN UPMC EPHE Paris France
| | - Sam W. Heads
- Illinois Natural History Survey University of Illinois at Urbana‐Champaign Champaign IL USA
| | - Yuan Huang
- Institute of Zoology Shaanxi Normal University Xi'an China
| | - Daniel Otte
- Department of Biodiversity, Earth & Environmental Science Academy of Natural Sciences of Drexel University Philadelphia PA USA
| | - Michael F. Whiting
- Department of Biology and M. L. Bean Museum Brigham Young University Provo UT USA
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Ma Y, He K, Yu P, Yu D, Cheng X, Zhang J. The complete mitochondrial genomes of three bristletails (Insecta: Archaeognatha): the paraphyly of Machilidae and insights into archaeognathan phylogeny. PLoS One 2015; 10:e0117669. [PMID: 25635855 PMCID: PMC4323385 DOI: 10.1371/journal.pone.0117669] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Accepted: 12/29/2014] [Indexed: 11/18/2022] Open
Abstract
The order Archaeognatha was an ancient group of Hexapoda and was considered as the most primitive of living insects. Two extant families (Meinertellidae and Machilidae) consisted of approximately 500 species. This study determined 3 complete mitochondrial genomes and 2 nearly complete mitochondrial genome sequences of the bristletail. The size of the 5 mitochondrial genome sequences of bristletail were relatively modest, containing 13 protein-coding genes (PCGs), 2 ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA) genes and one control region. The gene orders were identical to that of Drosophila yakuba and most bristletail species suggesting a conserved genome evolution within the Archaeognatha. In order to estimate archaeognathan evolutionary relationships, phylogenetic analyses were conducted using concatenated nucleotide sequences of 13 protein-coding genes, with four different computational algorithms (NJ, MP, ML and BI). Based on the results, the monophyly of the family Machilidae was challenged by both datasets (W12 and G12 datasets). The relationships among archaeognathan subfamilies seemed to be tangled and the subfamily Machilinae was also believed to be a paraphyletic group in our study.
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Affiliation(s)
- Yue Ma
- Institute of Ecology, Zhejiang Normal University, Jinhua, Zhejiang Province, China
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, Zhejiang Province, China
| | - Kun He
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, Zhejiang Province, China
| | - Panpan Yu
- Institute of Ecology, Zhejiang Normal University, Jinhua, Zhejiang Province, China
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, Zhejiang Province, China
| | - Danna Yu
- Institute of Ecology, Zhejiang Normal University, Jinhua, Zhejiang Province, China
| | - Xuefang Cheng
- Institute of Ecology, Zhejiang Normal University, Jinhua, Zhejiang Province, China
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, Zhejiang Province, China
| | - Jiayong Zhang
- Institute of Ecology, Zhejiang Normal University, Jinhua, Zhejiang Province, China
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, Zhejiang Province, China
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Zhou Z, Shi F, Zhao L. The first mitochondrial genome for the superfamily Hagloidea and implications for its systematic status in Ensifera. PLoS One 2014; 9:e86027. [PMID: 24465850 PMCID: PMC3897600 DOI: 10.1371/journal.pone.0086027] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2013] [Accepted: 12/06/2013] [Indexed: 11/18/2022] Open
Abstract
Hagloidea Handlirsch, 1906 was an ancient group of Ensifera, that was much more diverse in the past extending at least into the Triassic, apparently diminishing in diversity through the Cretaceous, and now only represented by a few extant species. In this paper, we report the complete mitochondrial genome (mitogenome) of Tarragoilus diuturnus Gorochov, 2001, representing the first mitogenome of the superfamily Hagloidea. The size of the entire mitogenome of T. diuturnus is 16144 bp, containing 13 protein-coding genes (PCGs), 2 ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA) genes and one control region. The order and orientation of the gene arrangement pattern is identical to that of D. yakuba and most ensiferans species. A phylogenomic analysis was carried out based on the concatenated dataset of 13 PCGs and 2 rRNA genes from mitogenome sequences of 15 ensiferan species, comprising four superfamilies Grylloidea, Tettigonioidae, Rhaphidophoroidea and Hagloidea. Both maximum likelihood and Bayesian inference analyses strongly support Hagloidea T. diuturnus and Rhaphidophoroidea Troglophilus neglectus as forming a monophyletic group, sister to the Tettigonioidea. The relationships among four superfamilies of Ensifera were (Grylloidea, (Tettigonioidea, (Hagloidea, Rhaphidophoroidea))).
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Affiliation(s)
- Zhijun Zhou
- College of Life Sciences, Hebei University, Baoding, Hebei Province, China
- * E-mail: (ZJZ); (FMS)
| | - Fuming Shi
- College of Life Sciences, Hebei University, Baoding, Hebei Province, China
- * E-mail: (ZJZ); (FMS)
| | - Ling Zhao
- College of Life Science and Biotechnology, Mianyang Normal University, Mianyang, Sichuan Province, China
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