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Despabiladeras JB, Bautista MAM. Complete Mitochondrial Genome of the Eggplant Fruit and Shoot Borer, Leucinodes orbonalis Guenée (Lepidoptera: Crambidae), and Comparison with Other Pyraloid Moths. INSECTS 2024; 15:220. [PMID: 38667350 PMCID: PMC11050083 DOI: 10.3390/insects15040220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 03/17/2024] [Accepted: 03/18/2024] [Indexed: 04/28/2024]
Abstract
The eggplant fruit and shoot borer (EFSB) (Leucinodes orbonalis Guenée) is a devastating lepidopteran pest of eggplant (Solanum melongena L.) in the Philippines. Management of an insect pest like the EFSB requires an understanding of its biology, evolution, and adaptations. Genomic resources provide a starting point for understanding EFSB biology, as the resources can be used for phylogenetics and population structure studies. To date, genomic resources are scarce for EFSB; thus, this study generated its complete mitochondrial genome (mitogenome). The circular mitogenome is 15,244 bp-long. It contains 37 genes, namely 13 protein-coding, 22 tRNA, and 2 rRNA genes, and has conserved noncoding regions, motifs, and gene syntenies characteristic of lepidopteran mitogenomes. Some protein-coding genes start and end with non-canonical codons. The tRNA genes exhibit a conserved cloverleaf structure, with the exception in trnS1. Partitioned phylogenetic analysis using 72 pyraloids generated highly supported maximum likelihood and Bayesian inference trees revealing expected basal splits between Crambidae and Pyralidae, and Spilomelinae and Pyraustinae. Spilomelinae was recovered to be paraphyletic, with the EFSB robustly placed before the split of Spilomelinae and Pyraustinae. Overall, the EFSB mitogenome resource will be useful for delineations within Spilomelinae and population structure analysis.
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Affiliation(s)
| | - Ma. Anita M. Bautista
- Functional Genomics Laboratory, National Institute of Molecular Biology and Biotechnology, College of Science, University of the Philippines-Diliman, Quezon City 1101, Philippines;
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Yi J, Liu J, Mao Y, Cheng Y, Lin M, Xu H, An Y, Li J, Wu H. The Complete Mitochondrial Genome of Chilo infuscatellus (Lepidoptera: Pyralidae), and Related Phylogenetic Analysis. Biochem Genet 2024:10.1007/s10528-023-10639-8. [PMID: 38306003 DOI: 10.1007/s10528-023-10639-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 12/12/2023] [Indexed: 02/03/2024]
Abstract
The Chilo infuscatellus (Lepidoptera: Pyralidae) is a significant pest of sugarcane in China. The genome-level characteristics of this pest are important genetic resources for identification, phylogenetic analysis, and even management. In the present study, the complete mitogenome of C. infuscatellus was sequenced and characterized. The assembled mitochondrial genome is 15,252 bp in length and includes 13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNAs), 2 ribosomal RNA genes (rRNAs), and an A + T-rich region. Except for the CGA codon for the cox1 gene, the PCGs are initiated with ATN codons (ATG, ATT, and ATA). These PCGs are terminated with TAA or an incomplete termination codon of a single T. Except for the loss of the "DHU" arm for trnS1, the tRNA genes were folded into the typical cloverleaf structure. The A + T-rich region has a high AT content of 96.19% and contains the motifs "ATAGA" and "ATTTA", as well as a 19 bp poly-T stretch and microsatellite regions. The C. infuscatellus mitogenome exhibits a conserved gene order among lepidopteran insects, with a rearrangement of the trnM gene compared to the ancestral insect gene order. Phylogenetic analysis based on the 13 PCGs using Bayesian inference (BI) and maximum likelihood (ML) methods confirmed the monophyly of Pyralidae and Crambidae within Pyraloidea. The relationships between subfamilies in Pyralidae can be described as (Galleriinae + (Phycitinae + (Pyralinae + Epipaschiinae))). The "PS clade" and "non-PS clade" were formed within the family Crambidae. These findings provide valuable genetic resources for the identification, phylogenetic analysis, and management of sugarcane borers, contributing significantly to our understanding of the phylogeny of Pyraloidea insects and their evolution.
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Affiliation(s)
- Jiequn Yi
- Institute of Nanfan & Seed Industry, Guangdong Academy of Sciences, Guangzhou, 510316, China
| | - Jianbai Liu
- Institute of Nanfan & Seed Industry, Guangdong Academy of Sciences, Guangzhou, 510316, China
| | - Yongkai Mao
- Institute of Nanfan & Seed Industry, Guangdong Academy of Sciences, Guangzhou, 510316, China
| | - Yinjie Cheng
- Institute of Nanfan & Seed Industry, Guangdong Academy of Sciences, Guangzhou, 510316, China
| | - Minjiang Lin
- Institute of Nanfan & Seed Industry, Guangdong Academy of Sciences, Guangzhou, 510316, China
| | - Hanliang Xu
- Institute of Nanfan & Seed Industry, Guangdong Academy of Sciences, Guangzhou, 510316, China
| | - Yuxing An
- Institute of Nanfan & Seed Industry, Guangdong Academy of Sciences, Guangzhou, 510316, China
| | - Jihu Li
- Institute of Nanfan & Seed Industry, Guangdong Academy of Sciences, Guangzhou, 510316, China.
| | - Han Wu
- Institute of Nanfan & Seed Industry, Guangdong Academy of Sciences, Guangzhou, 510316, China.
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Dai X, Deng LF, Xiao X, Yu XJ, Lv JX, Xiong HY, Ma L, Chen Q, Yang LY, Wang X. First record of the complete mitochondrial genome of Botyodes diniasalis (Walker, 1859) (Lepidoptera: Crambidae). Mitochondrial DNA B Resour 2023; 8:1401-1405. [PMID: 38130731 PMCID: PMC10732176 DOI: 10.1080/23802359.2023.2292745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 12/04/2023] [Indexed: 12/23/2023] Open
Abstract
We performed the first sequencing of the complete mitogenome of Botyodes diniasalis by high-throughput sequencing. A circular DNA molecule of 15,219 bp in size, encoding 2 rRNAs, 22 tRNAs, and 13 PCGs, contains a non-coding AT-rich region. The overall nucleotide composition of the genome is A (39.5%), T (41.3%), C (11.3%), and G (7.8%). Phylogenetic analysis based on mitogenomic data suggest that the species B. diniasalis has a close evolutionary relationship with B. principalis in Margaroniini. The complete mitogenome of B. diniasalis will serve as a valuable resource for future studies on evolution, taxonomy, genetic conservation, and utilization of Botyodes.
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Affiliation(s)
- Xuan Dai
- Hunan Provincial Key Laboratory for Biology and Control of Plant Diseases and Insect Pests, Hunan Agricultural University, Changsha, China
| | - Long-Fei Deng
- Hanshou County Agriculture and Rural Bureau, Changde, China
| | - Xin Xiao
- Hanshou County Agriculture and Rural Bureau, Changde, China
| | - Xiao-Jun Yu
- Hanshou County Agriculture and Rural Bureau, Changde, China
| | - Jun-Xian Lv
- Hunan Provincial Key Laboratory for Biology and Control of Plant Diseases and Insect Pests, Hunan Agricultural University, Changsha, China
| | | | - Li Ma
- Hanshou County Agriculture and Rural Bureau, Changde, China
| | - Qi Chen
- Hunan Provincial Key Laboratory for Biology and Control of Plant Diseases and Insect Pests, Hunan Agricultural University, Changsha, China
| | - Lian-Yong Yang
- Changde Academy of Agricultural and Forestry Sciences, Changde, China
| | - Xing Wang
- Tropical Biodiversity and Bioresource Utilization Laboratory, College of Science, Qiongtai Normal University, Haikou, China
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Yang L, Wang R, Zhang Y, Wang Y, Rong H. The complete mitochondrial genome and phylogenetic analysis of Polythlipta liquidalis Leech, 1889 (Crambidae: spilomelinae). Mitochondrial DNA B Resour 2023; 8:1063-1066. [PMID: 37810610 PMCID: PMC10557539 DOI: 10.1080/23802359.2023.2264548] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 09/23/2023] [Indexed: 10/10/2023] Open
Abstract
The complete mitochondrial genome of Polythlipta liquidalis Leech, 1889 was sequenced and annotated in this study, which was the first reported complete mitogenome of the genus Polythlipta. The mitogenome of P. liquidalis is 15,305 bp in length and was predicted to encode 37 typical mitochondrial genes including 13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNAs), 2 ribosomal RNA genes (rRNAs), and one major non-coding A-T rich region. The maximum likelihood phylogenetic analysis based on the 13 PCGs was constructed, including P. liquidalis and 15 related Spilomelinae species, using Ostrinia furnacalis as the outgroup. The result showed that P. liquidalis is grouped with Sinomphisa plagialis. These data will serve as a molecular resource for species identification of P. liquidalis and become a valuable resource for a range of genetic, functional, evolutionary and comparative genomic studies on members of Spilomelinae.
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Affiliation(s)
- Lingdi Yang
- College of bioscience and engineering, Jiangxi Agricultural University, Nanchang, China
| | - Ruihan Wang
- College of bioscience and engineering, Jiangxi Agricultural University, Nanchang, China
| | - Yanyao Zhang
- College of bioscience and engineering, Jiangxi Agricultural University, Nanchang, China
| | - Yu Wang
- College of bioscience and engineering, Jiangxi Agricultural University, Nanchang, China
| | - Hua Rong
- College of bioscience and engineering, Jiangxi Agricultural University, Nanchang, China
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Tang C, Du X. Complete mitochondrial genomes of two moths in the tribe Trichaeini (Lepidoptera: Crambidae) and their phylogenetic implications. Ecol Evol 2023; 13:e10188. [PMID: 37304368 PMCID: PMC10256818 DOI: 10.1002/ece3.10188] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 05/09/2023] [Accepted: 05/30/2023] [Indexed: 06/13/2023] Open
Abstract
The complete mitochondrial genomes of two Prophantis species in the tribe Trichaeini (Lepidoptera: Crambidae) were sequenced using high-throughput sequencing technology. They were assembled and annotated: The complete mitogenomes of P. octoguttalis and P. adusta were 15,197 and 15,714 bp, respectively, and contain 13 protein-coding genes (PCGs), 22 transfer RNA genes, two ribosomal RNA genes, and an A + T-rich region. Their arrangement was consistent with the first sequenced mitogenome of Bombyx mori (Bombycidae) in Lepidoptera, which had the trnM-trnI-trnQ rearrangement. The nucleotide composition was obviously AT-biased, and all PCGs, except for the cox1 gene (CGA), used ATN as the start codon. Except for trnS1, which lacked the DHU stem, all tRNA genes could fold into the clover-leaf structure. The features of these two mitogenomes were highly consistent with those of other species of Spilomelinae in previous studies. Phylogenetic trees of Crambidae were reconstructed based on mitogenomic data using maximum likelihood and Bayesian inference analysis methods. Results showed that Trichaeini in this study robustly constitute a monophyletic group in Spilomelinae, with the relationships (Trichaeini + Nomophilini) + ((Spilomelini + (Hymeniini + Agroterini)) + Margaroniini). However, the affinities of the six subfamilies Acentropinae, Crambinae, Glaphyriinae, Odontiinae, Schoenobiinae, and Scopariinae within the "non-PS Clade" in Crambidae remained doubtful with unstable topologies or low supports.
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Affiliation(s)
- Ci Tang
- College of Plant ProtectionSouthwest UniversityChongqingChina
| | - Xicui Du
- College of Plant ProtectionSouthwest UniversityChongqingChina
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Gao Y, Zhang J, Wang Q, Liu Q, Tang B. The Complete Mitochondrial Genome of Box Tree Moth Cydalima perspectalis and Insights into Phylogenetics in Pyraloidea. Animals (Basel) 2023; 13:ani13061045. [PMID: 36978586 PMCID: PMC10044125 DOI: 10.3390/ani13061045] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 03/01/2023] [Accepted: 03/02/2023] [Indexed: 03/15/2023] Open
Abstract
To resolve and reconstruct phylogenetic relationships within Pyraloidea based on molecular data, the mitochondrial genome (mitogenome) was widely applied to understand phylogenetic relations at different taxonomic levels. In this research, a complete mitogenome of Cydalima perspectalis was recorded, and the phylogenetic position of C. perspectalis was inferred based on the sequence in combination with other available sequence data. According to the research, the circular mitochondrial genome is 15,180 bp in length. It contains 22 transfer RNA genes (tRNAs), two ribosomal RNA genes (rRNAs), 13 typical protein-coding genes (PCGs), and a non-coding control region. The arrangement of a gene of the C. perspectalis mitogenome is not the same as the putative ancestral arthropod mitogenome. All of the PCGs are initiated by ATN codons, except for the cytochrome c oxidase subunit 1 (cox1) gene, which is undertaken by CGA. Five genes have incomplete stop codons that contain only ‘T’. All tRNA genes display a typical clover–leaf structure of mitochondrial tRNA, except for trnS1 (AGN). The control region contained an ‘ATAGG(A)’-like motif followed by a poly-T stretch. Based on the mitochondrial data, phylogenetic analysis within Pyraloidea was carried out using Bayesian inference (BI) and maximum likelihood (ML) analyses. Phylogenetic analysis showed that C. perspectalis is more closely related to Pygospila tyres within Spilomelinae than those of Crambidae and Pyraloidea.
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Affiliation(s)
- Yichang Gao
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Centre for Coastal Bio-Agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Wetlands, Yancheng Teachers University, Yancheng 224007, China
| | - Jie Zhang
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Centre for Coastal Bio-Agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Wetlands, Yancheng Teachers University, Yancheng 224007, China
| | - Qinghao Wang
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Centre for Coastal Bio-Agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Wetlands, Yancheng Teachers University, Yancheng 224007, China
| | - Qiuning Liu
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Centre for Coastal Bio-Agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Wetlands, Yancheng Teachers University, Yancheng 224007, China
- Correspondence: (Q.L.); (B.T.); Tel./Fax: +86-515-88233991 (B.T.)
| | - Boping Tang
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Centre for Coastal Bio-Agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Wetlands, Yancheng Teachers University, Yancheng 224007, China
- Correspondence: (Q.L.); (B.T.); Tel./Fax: +86-515-88233991 (B.T.)
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Wu Y, Liu X, Zhang Y, Fang H, Lu J, Wang J. Characterization of four mitochondrial genomes of Crambidae (Lepidoptera, Pyraloidea) and phylogenetic implications. ARCHIVES OF INSECT BIOCHEMISTRY AND PHYSIOLOGY 2023; 112:e21914. [PMID: 35570199 DOI: 10.1002/arch.21914] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 04/15/2022] [Accepted: 05/02/2022] [Indexed: 06/15/2023]
Abstract
Loxostege turbidalis, Loxostege aeruginalis, Pyrausta despicata, and Crambus perlellus belong to Crambidae, Pyraloidea. Their mitochondrial genomes (mitogenomes) were successfully sequenced. The mitogenomes of L. turbidalis, L. aeruginalis, P. despicata, and C. perlellus are 15 240 bp, 15 339 bp, 15 389 bp, and 15 440 bp. The four mitogenomes all have a typical insect mitochondrial gene order, including 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, two ribosomal RNA (rRNA) genes, and one A + T rich region (control region). The PCGs are initiated by the typical ATN codons, except CGA for the cox1 gene. Most PCGs terminate with common codon TAA or TAG, the incomplete codon T is found as the stop codon for cox2, nad4, and nad5. Most tRNA genes exhibit typical cloverleaf structure, except trnS1 (AGN) lacking the dihydrouridine (DHU) arm. The secondary structure of rRNA of four mitogenomes were predicted. Poly-T structure and micro-satellite regions are conserved in control regions. The phylogenetic analyses based on 13 PCGs showed the relationships of subfamilies in Pyraloidea. Pyralidae, and Crambidae are monophyletic, respectively. Pyralidae comprises four subfamilies, which form the following topology with high support values: (Galleriinae + ((Pyralinae + Epipaschiinae)+ Phycitinae)). Crambidae includes seven subfamilies and is divided into two lineages. Pyraustinae and Spilomelinae are sister groups of each other, and form the "PS clade." Other five subfamilies (Crambinae, Acentropinae, Scopariinae, Schoenobiinae, and Glaphyriinae) form the "non-PS clade" in the Bayesian inference tree. However, Schoenobiinae is not grouped with the other four subfamilies and located at the base of Crambidae in two maximum likelihood trees.
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Affiliation(s)
- Yupeng Wu
- School of Environmental Science and Engineering, Taiyuan University of Science and Technology, Taiyuan, China
- College of Plant Protection, Shanxi Agricultural University, Taiyuan, China
| | - Xiaoran Liu
- School of Environmental Science and Engineering, Taiyuan University of Science and Technology, Taiyuan, China
| | - Yulei Zhang
- School of Environmental Science and Engineering, Taiyuan University of Science and Technology, Taiyuan, China
| | - Hui Fang
- School of Environmental Science and Engineering, Taiyuan University of Science and Technology, Taiyuan, China
| | - Junjiao Lu
- College of Plant Protection, Shanxi Agricultural University, Taiyuan, China
| | - Juping Wang
- College of Plant Protection, Shanxi Agricultural University, Taiyuan, China
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Yang W, Dong R, Song X, Yu H. Complete mitochondrial genome analysis and molecular phylogenetic implications of Kennelia xylinana (Lepidoptera: Tortricidae). ARCHIVES OF INSECT BIOCHEMISTRY AND PHYSIOLOGY 2022; 111:e21912. [PMID: 35535464 DOI: 10.1002/arch.21912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 04/21/2022] [Accepted: 04/26/2022] [Indexed: 06/14/2023]
Abstract
Kennelia is a small genus in Tortricidae that is distributed in the Oriental and Palaearctic regions, and its taxonomic position within the subfamily Olethreutinae is controversial. For a comprehensive understanding of the genus, we sequenced the mitogenome of Kennelia xylinana, the type species of Kennelia, and Ancylis unculana, a species of Enarmoniini; analyzed the mitogenome characteristics of K. xylinana; and explored its phylogenetic position. Similar to other members of Lepidoptera, the mitogenome of K. xylinana is 15,762-bp long and consists of 13 protein-coding genes (PCGs), two ribosomal RNA genes, 22 transfer RNA genes, and a noncoding control region. In particular, we found a structure (TATAATTAATAA)11 in the middle of the AT-rich region. Based on the Bayesian inference and maximum likelihood analyses of the 13 PCGs of 40 tortricid species, representing 8 tribes of 2 subfamilies, K. xylinana was clustered with two members of Enarmoniini, A. unculana and Loboschiza koenigiana, and formed highly supported monophyly. The results indicate that Kennelia should be placed in the tribe Enarmoniini.
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Affiliation(s)
- Wenxu Yang
- Shaanxi Key Laboratory for Animal Conservation, College of Life Sciences, Northwest University, Xi'an, China
| | - Ruiqin Dong
- Shaanxi Key Laboratory for Animal Conservation, College of Life Sciences, Northwest University, Xi'an, China
| | - Xueling Song
- Shaanxi Key Laboratory for Animal Conservation, College of Life Sciences, Northwest University, Xi'an, China
| | - Haili Yu
- Shaanxi Key Laboratory for Animal Conservation, College of Life Sciences, Northwest University, Xi'an, China
- Key Laboratory of Resource Biology and Biotechnology in Western China (Northwest University), Ministry of Education, Xi'an, China
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Chen C, Li J, Ding W, Geng X, Zhang H, Sun Y. First complete mitochondrial genome of Acronictinae (Lepidoptera: Noctuidae): genome description and its phylogenetic implications. Biologia (Bratisl) 2022. [DOI: 10.1007/s11756-021-00894-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Liu X, Qi M, Xu H, Wu Z, Hu L, Yang M, Li H. Nine Mitochondrial Genomes of the Pyraloidea and Their Phylogenetic Implications (Lepidoptera). INSECTS 2021; 12:insects12111039. [PMID: 34821839 PMCID: PMC8623390 DOI: 10.3390/insects12111039] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 11/16/2021] [Accepted: 11/16/2021] [Indexed: 12/03/2022]
Abstract
Simple Summary The Pyraloidea is a large superfamily of Lepidoptera in species composition. To date, the higher-level phylogenetic relationships in this group remain unresolved, and many taxa, with taxonomic positions historically established by morphological characters, need to be confirmed through sequencing of DNA, including mitochondrial genome sequences (mitogenomes). Here, we newly generated nine complete mitogenomes for Pyraloidea that shared identical gene content, and arrangements that are typical of Lepidoptera. The current phylogenetic results confirmed previous multilocus studies, indicating the effectiveness of mitogenomes for inference of Pyraloidea higher-level relationships. Unexpectedly, Orybina Snellen was robustly placed as basal to the remaining Pyralidae taxa, rather than nested in the Pyralinae of Pyralidae as morphologically defined and placed. Our results bring a greater understanding to Pyraloidea phylogeny, and highlight the necessity of sequencing more pyraloid taxa to reevaluate their phylogenetic positions. Abstract 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 “non-PS clade” 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, Orybina 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 Orybina monophyly and its phylogenetic position by incorporating additional molecular and morphological evidence.
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Affiliation(s)
- Xiaomeng Liu
- College of Life Science and Agronomy, Zhoukou Normal University, Zhoukou 466001, China; (X.L.); (H.X.); (Z.W.); (L.H.)
| | - Mujie Qi
- College of Life Sciences, Nankai University, Tianjin 300071, China;
| | - Haizhen Xu
- College of Life Science and Agronomy, Zhoukou Normal University, Zhoukou 466001, China; (X.L.); (H.X.); (Z.W.); (L.H.)
| | - Zhipeng Wu
- College of Life Science and Agronomy, Zhoukou Normal University, Zhoukou 466001, China; (X.L.); (H.X.); (Z.W.); (L.H.)
| | - Lizong Hu
- College of Life Science and Agronomy, Zhoukou Normal University, Zhoukou 466001, China; (X.L.); (H.X.); (Z.W.); (L.H.)
| | - Mingsheng Yang
- College of Life Science and Agronomy, Zhoukou Normal University, Zhoukou 466001, China; (X.L.); (H.X.); (Z.W.); (L.H.)
- Correspondence: (M.Y.); (H.L.)
| | - Houhun Li
- College of Life Sciences, Nankai University, Tianjin 300071, China;
- Correspondence: (M.Y.); (H.L.)
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The First Mitogenomes of the Subfamily Odontiinae (Lepidoptera, Crambidae) and Phylogenetic Analysis of Pyraloidea. INSECTS 2021; 12:insects12060486. [PMID: 34073787 PMCID: PMC8225131 DOI: 10.3390/insects12060486] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 05/19/2021] [Accepted: 05/19/2021] [Indexed: 11/26/2022]
Abstract
Simple Summary The Odontiinae is a small group in the Pyraloidea comprised of 388 species in 88 genera, but externally, these moths are diverse, including heterogeneous maculation and a size range from 9 to 50 mm in total wingspan. The monophyly of Pyraloidea and the two families (Pyralidae and Crambidae) is well supported by phylogenetic analyses based on morphology and molecular data of multiple nuclear genes. However, only a few mito-phylogenetic analyses have been conducted and no mitogenome of Odontiinae species has been reported. Three complete mitogenomes of odontiine species were sequenced and analyzed for the first time herein. The results showed that Odontiinae mitogenomes shared similar genomic characters with other Pyraloidea. The phylogenetic analyses based on 13 PCGs of mitogenomes confirmed the monophyly of Odontiinae and its position within Crambidae. Abstract The complete mitochondrial genomes of three species of Odontiinae were newly sequenced: Dausara latiterminalis Yoshiyasu, Heortia vitessoides (Moore), and Pseudonoorda nigropunctalis (Hampson). These circular and double-stranded mitogenomes vary from 15,084 bp to 15,237 bp in size, including 13 protein-coding genes (PCGs), two ribosomal RNA genes (rRNAs), and 22 transfer RNA genes (tRNAs) and an A + T-rich region. The nucleotide composition indicated a strong A/T bias. Most PCGs are initiated with an ATN codon and terminated by a codon of TAR. All tRNAs could be folded into the clover-leaf structure with the exception of trnS1 (AGN), in which the dihydrouridine (DHU) arm formed a simple loop, and the motif ‘ATAG’ and ‘ATTTA’ in the A + T-rich region was also founded. The phylogenomic analyses covering Odontiinae + 11 subfamilies of Pyraloidea were conducted. Similar topologies were generated from both Bayesian inference (BI) and maximum likelihood (ML) analyses based on the nucleotide and amino acid sequence data. There was some discrepancy in the sister-group relationship of Odontiinae and Glaphyriinae, and the relationships among the subfamilies in the ‘CAMMSS clade’ of the Crambidae. The results of this study suggest that mitogenomic data are useful for resolving the deep-level relationships of Pyraloidea and the topologies generated from amino acid data might be more realistic and reliable. Moreover, more mitogenomic taxon sampling and larger scale analyses with more genes or a combination of mitogenomic and nuclear genes are needed to reconstruct a comprehensive framework of the pyraloid phylogeny.
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Jiang Y, Li HX, Yu XF, Yang MF. Characterization of Two Complete Mitochondrial Genomes of Atkinsoniella (Hemiptera: Cicadellidae: Cicadellinae) and the Phylogenetic Implications. INSECTS 2021; 12:insects12040338. [PMID: 33920412 PMCID: PMC8070250 DOI: 10.3390/insects12040338] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/05/2021] [Accepted: 04/08/2021] [Indexed: 01/18/2023]
Abstract
Simple Summary Atkinsoniella is a large genus of almost 99 species across the world within the subfamily Cicadellinae, which is a large subfamily, comprising more than 2400 species of approximately 330 genera. Some of the Cicadellinae distributed worldwide are known as important agricultural pests. To better understand the mitogenomic characteristics of the genus Atkinsoniella and reveal phylogenetic relationships, the complete mitochondrial genomes of Atkinsoniella grahami and Atkinsoniella xanthonota were sequenced and comparatively analyzed in this study. The mitogenomes of these two Atkinsoniella species were found to be highly conserved, similarly to other Cicadellidae, except for the secondary structure of trnaS1, which formed a loop with the dihydrouridine (DHC) arm. This phenomenon has also been observed in other insect mitogenomes. Phylogenetic analyses, based on mitogenomes using both the maximum likelihood (ML) and Bayesian inference (BI) methods of three datasets, supported the monophyly of Cicadellinae, as well as the other subfamilies, and produced a well-resolved framework of Cicadellidae and valuable data for the phylogenetic study of Cicadellinae. Abstract The complete mitochondrial genomes of Atkinsoniella grahami and Atkinsoniella xanthonota were sequenced. The results showed that the mitogenomes of these two species are 15,621 and 15,895 bp in length, with A+T contents of 78.6% and 78.4%, respectively. Both mitogenomes contain 13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNAs), 2 ribosomal RNA genes (rRNAs), and a control region (CR). For all PCGs, a standard start ATN codon (ATT, ATG, or ATA) was found at the initiation site, except for ATP8, for which translation is initiated with a TTG codon. All PCGs terminate with a complete TAA or TAG stop codon, except for COX2, which terminates with an incomplete stop codon T. All tRNAs have the typical cloverleaf secondary structure, except for trnS, which has a reduced dihydrouridine arm. Furthermore, these phylogenetic analyses were reconstructed based on 13 PCGs and two rRNA genes of 73 mitochondrial genome sequences, with both the maximum likelihood (ML) and Bayesian inference (BI) methods. The obtained mitogenome sequences in this study will promote research into the classification, population genetics, and evolution of Cicadellinae insects in the future.
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Affiliation(s)
- Yan Jiang
- Institute of Entomology, Guizhou University, Guiyang 550025, China;
- Guizhou Provincial Key Laboratory for Agricultural Pest Management of the Mountainous Region, Guiyang 550025, China; (H.-X.L.); (X.-F.Y.)
| | - Hao-Xi Li
- Guizhou Provincial Key Laboratory for Agricultural Pest Management of the Mountainous Region, Guiyang 550025, China; (H.-X.L.); (X.-F.Y.)
- College of Tobacco Sciences, Guizhou University, Guiyang 550025, China
| | - Xiao-Fei Yu
- Guizhou Provincial Key Laboratory for Agricultural Pest Management of the Mountainous Region, Guiyang 550025, China; (H.-X.L.); (X.-F.Y.)
- College of Tobacco Sciences, Guizhou University, Guiyang 550025, China
| | - Mao-Fa Yang
- Institute of Entomology, Guizhou University, Guiyang 550025, China;
- Guizhou Provincial Key Laboratory for Agricultural Pest Management of the Mountainous Region, Guiyang 550025, China; (H.-X.L.); (X.-F.Y.)
- College of Tobacco Sciences, Guizhou University, Guiyang 550025, China
- Correspondence: ; Tel.: +86-13984073566
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Gschloessl B, Audiot P, Nidelet S, Kergoat GJ, Streiff R. Complete mitogenome data from a European specimen of Ostrinia scapulalis (Walker, 1859) (Lepidoptera, Pyraloidea, Crambidae, Pyraustinae). Data Brief 2020; 33:106427. [PMID: 33241091 PMCID: PMC7672281 DOI: 10.1016/j.dib.2020.106427] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 10/14/2020] [Indexed: 11/29/2022] Open
Abstract
We present an assembly and annotation of the mitogenome of a European specimen of the Adzuki bean borer, Ostrinia scapulalis (Walker, 1859). The data were obtained by combining WGS data issue of a de novo and a previously published sequence library (Gschloessl et al., 2018). We also provide the phylogenetic positioning of the mitogenome within the Ostrinia genus, the Crambidae family and with more distant Lepidoptera species.
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Affiliation(s)
- Bernhard Gschloessl
- CBGP, INRAE, CIRAD, IRD, Montpellier SupAgro, University of Montpellier, Montpellier, France
| | - Philippe Audiot
- CBGP, INRAE, CIRAD, IRD, Montpellier SupAgro, University of Montpellier, Montpellier, France
| | - Sabine Nidelet
- CBGP, INRAE, CIRAD, IRD, Montpellier SupAgro, University of Montpellier, Montpellier, France
| | - Gael J Kergoat
- CBGP, INRAE, CIRAD, IRD, Montpellier SupAgro, University of Montpellier, Montpellier, France
| | - Réjane Streiff
- CBGP, INRAE, CIRAD, IRD, Montpellier SupAgro, University of Montpellier, Montpellier, France
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Zhang KJ, Rong X, Lv ZP, Liu L, Li GY, Liu H. Comparative Mitochondrial Analysis of Cnaphalocrocis exigua (Lepidoptera: Crambidae) and Its Close Relative C. medinalis. JOURNAL OF INSECT SCIENCE (ONLINE) 2020; 20:5978893. [PMID: 33180944 PMCID: PMC7660152 DOI: 10.1093/jisesa/ieaa112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Indexed: 06/11/2023]
Abstract
Rice leaffolders are important pests on rice in Asia, Oceania, and Africa, causing serious loss to rice production. There are two main rice leaffolders in China, namely Cnaphalocrocis medinalis (Guenée) and C. exigua (Butler) with the former having the ability of long-distance migration. To reveal the differences in the mitochondrial genomes (mitogenome) between them, we compared the completed mitogenome of C. exigua with three C. medinalis individuals. Although phylogenetic analysis based on the mitogenomic data strongly supported the close relationship between these two species, many differences were still being revealed. The results showed that the mitogenome of C. exigua was shorter in length (15,262 bp) and slight lower in AT content than that of C. medinalis. Except for the different start codons of nad3 and nad6 gene, we also found the cox1 gene had a typical start codon 'ATG' which suggested that the starting position of this gene must be reconsidered in the entire superfamily Pyraloidea. All tRNAs have a typical clover-leaf structure, except for the dihydrouridine (DHU) stem losing of trnS1, which has the atypical anticondon 'TCT' instead of 'GCT' in C. medinalis and most Pyraloidea species. Two intergenic regions (between trnY and cox1, nad3 and trnA) featured by AT repeats were only found in C. medinalis and even rarely appeared in reported Pyraloidea species. Furthermore, regardless of interspecific comparison or intraspecific comparison of these two species, protein coding genes, especially the atp8 genes, had quite different evolutionary rates.
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Affiliation(s)
- Kai-Jun Zhang
- Key Laboratory of Entomology and Pest Control Engineering, College of Plant Protection, Southwest University, Chongqing, China
| | - Xia Rong
- Key Laboratory of Entomology and Pest Control Engineering, College of Plant Protection, Southwest University, Chongqing, China
| | - Zhao-Peng Lv
- Key Laboratory of Entomology and Pest Control Engineering, College of Plant Protection, Southwest University, Chongqing, China
| | - Lei Liu
- Key Laboratory of Entomology and Pest Control Engineering, College of Plant Protection, Southwest University, Chongqing, China
| | - Guo-Yang Li
- Key Laboratory of Entomology and Pest Control Engineering, College of Plant Protection, Southwest University, Chongqing, China
| | - Huai Liu
- Key Laboratory of Entomology and Pest Control Engineering, College of Plant Protection, Southwest University, Chongqing, China
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Bian D, Ye W, Dai M, Lu Z, Li M, Fang Y, Qu J, Su W, Li F, Sun H, Zhang M, Li B. Phylogenetic relationships of Limacodidae and insights into the higher phylogeny of Lepidoptera. Int J Biol Macromol 2020; 159:356-363. [PMID: 32387615 DOI: 10.1016/j.ijbiomac.2020.05.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 04/20/2020] [Accepted: 05/04/2020] [Indexed: 10/24/2022]
Abstract
To determine the systematic status of family Limacodidae within Lepidoptera, the complete mitochondrial genome (mitogenome) of Thosea sinensis (Lepidoptera: Zygaenoidea: Limacodidae) was sequenced. The genome is 15,544 base pairs (bp), including 13 protein-coding genes (PCGs), two ribosomal RNAs (rRNAs), 22 transfer RNAs (tRNAs), and an AT-rich region. These characteristics are similar to of other lepidopterans. The gene order of T. sinensis is identical to that of Ditrysia lepidopterans. The nucleotide composition of the T. sinensis mitochondrial genome is highly biased toward A + T nucleotides (81.1%) and exhibits negative AT and GC skew. All the other 13 PCGs except cox1 are initiated by ATN codons. All tRNA genes are folded into the typical cloverleaf secondary structure, except for trnS1, which lacked the dihydrouridine (DHU) stem. There are 20 intergenic spacer regions ranging from 1 to 56 bp in length, and two gene overlap regions throughout the entire genome. The AT-rich region includes the ATAGA motif, followed by a 19-bp poly T stretch, a microsatellite-like (AT)10, and a poly-A element. Analysis of phylogenetic relationships indicated that T. sinensis belongs to the Limacodidae, and the monophyly of each lepidopteran family was well supported.
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Affiliation(s)
- Dandan Bian
- School of Basic Medicine and Biological Sciences, Soochow University, Suzhou 215123, Jiangsu, People's Republic of China
| | - Wentao Ye
- School of Basic Medicine and Biological Sciences, Soochow University, Suzhou 215123, Jiangsu, People's Republic of China
| | - Minli Dai
- School of Basic Medicine and Biological Sciences, Soochow University, Suzhou 215123, Jiangsu, People's Republic of China
| | - Zhengting Lu
- School of Basic Medicine and Biological Sciences, Soochow University, Suzhou 215123, Jiangsu, People's Republic of China
| | - Mengxue Li
- School of Basic Medicine and Biological Sciences, Soochow University, Suzhou 215123, Jiangsu, People's Republic of China
| | - Yilong Fang
- School of Basic Medicine and Biological Sciences, Soochow University, Suzhou 215123, Jiangsu, People's Republic of China
| | - Jianwei Qu
- School of Basic Medicine and Biological Sciences, Soochow University, Suzhou 215123, Jiangsu, People's Republic of China
| | - Wujie Su
- School of Basic Medicine and Biological Sciences, Soochow University, Suzhou 215123, Jiangsu, People's Republic of China
| | - Fanchi Li
- School of Basic Medicine and Biological Sciences, Soochow University, Suzhou 215123, Jiangsu, People's Republic of China
| | - Haina Sun
- School of Basic Medicine and Biological Sciences, Soochow University, Suzhou 215123, Jiangsu, People's Republic of China
| | - Meiling Zhang
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, Zhejiang, People's Republic of China
| | - Bing Li
- School of Basic Medicine and Biological Sciences, Soochow University, Suzhou 215123, Jiangsu, People's Republic of China; Sericulture Institute of Soochow University, Suzhou 215123, Jiangsu, People's Republic of China.
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Zhou N, Dong Y, Qiao P, Yang Z. Complete Mitogenomic Structure and Phylogenetic Implications of the Genus Ostrinia (Lepidoptera: Crambidae). INSECTS 2020; 11:E232. [PMID: 32272743 PMCID: PMC7240680 DOI: 10.3390/insects11040232] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 04/01/2020] [Accepted: 04/03/2020] [Indexed: 12/12/2022]
Abstract
To understand mitogenome characteristics and reveal phylogenetic relationships of the genus Ostrinia, including several notorious pests of great importance for crops, we sequenced the complete mitogenomes of four species: Ostrinia furnacalis (Guenée, 1854), Ostrinia nubilalis (Hübner, 1796), Ostrinia scapulalis (Walker, 1859) and Ostrinia zealis (Guenée, 1854). Results indicate that the four mitogenomes-O. furnacalis, O. nubilalis, O. scapulalis, and O. zealis-are 15,245, 15,248, 15,311, and 15,208 bp in size, respectively. All four mitogenomes are comprised of 37 encoded genes and a control region. All 13 protein-coding genes (PCGs) initiate with ATN and terminate with TAN, with the exception of cox1 that starts with CGA, and cox1, cox2, and nad5 that terminate with an incomplete codon T. All transfer RNA genes (tRNAs) present the typical clover-leaf secondary structure except for the trnS1 (AGN) gene. There are some conserved structural elements in the control region. Our analyses indicate that nad6 and atp6 exhibit higher evolution rates compared to other PCGs. Phylogenetic analyses based on mitogenomes using both maximum likelihood (ML) and Bayesian inference (BI) methods revealed the relationship (O. palustralis + (O. penitalis + (O. zealis + (O. furnacalis + (O. nubilalis + O. scapulalis))))) within Ostrinia.
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Affiliation(s)
- Nan Zhou
- Key Laboratory of Plant Protection Resources and Pest Management, Ministry of Education, Northwest A&F University, Yangling 712100, China
- Entomological Museum, College of Plant Protection, Northwest A&F University, Yangling 712100, China
| | - Yanling Dong
- Key Laboratory of Plant Protection Resources and Pest Management, Ministry of Education, Northwest A&F University, Yangling 712100, China
- Entomological Museum, College of Plant Protection, Northwest A&F University, Yangling 712100, China
| | - Pingping Qiao
- Key Laboratory of Plant Protection Resources and Pest Management, Ministry of Education, Northwest A&F University, Yangling 712100, China
- Entomological Museum, College of Plant Protection, Northwest A&F University, Yangling 712100, China
| | - Zhaofu Yang
- Key Laboratory of Plant Protection Resources and Pest Management, Ministry of Education, Northwest A&F University, Yangling 712100, China
- Entomological Museum, College of Plant Protection, Northwest A&F University, Yangling 712100, China
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Chen C, Li Q, Fu R, Wang J, Xiong C, Fan Z, Hu R, Zhang H, Lu D. Characterization of the mitochondrial genome of the pathogenic fungus Scytalidium auriculariicola (Leotiomycetes) and insights into its phylogenetics. Sci Rep 2019; 9:17447. [PMID: 31768013 PMCID: PMC6877775 DOI: 10.1038/s41598-019-53941-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Accepted: 10/17/2019] [Indexed: 12/26/2022] Open
Abstract
Scytalidium auriculariicola is the causative pathogen of slippery scar disease in the cultivated cloud ear fungus, Auricularia polytricha. In the present study, the mitogenome of S. auriculariicola was sequenced and assembled by next-generation sequencing technology. The circular mitogenome is 96,857 bp long and contains 56 protein-coding genes, 2 ribosomal RNA genes, and 30 transfer RNA genes (tRNAs). The high frequency of A and T used in codons contributed to the high AT content (73.70%) of the S. auriculariicola mitogenome. Comparative analysis indicated that the base composition and the number of introns and protein-coding genes in the S. auriculariicola mitogenome varied from that of other Leotiomycetes mitogenomes, including a uniquely positive AT skew. Five distinct groups were found in the gene arrangements of Leotiomycetes. Phylogenetic analyses based on combined gene datasets (15 protein-coding genes) yielded well-supported (BPP = 1) topologies. A single-gene phylogenetic tree indicated that the nad4 gene may be useful as a molecular marker to analyze the phylogenetic relationships of Leotiomycetes species. This study is the first report on the mitochondrial genome of the genus Scytalidium, and it will contribute to our understanding of the population genetics and evolution of S. auriculariicola and related species.
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Affiliation(s)
- Cheng Chen
- Institute of plant protection, Sichuan Academy of Agricultural Sciences, Chengdu, 610066, Sichuan, P.R. China
- Key Laboratory of Integrated Pest Management on Crops in Southwest, Ministry of Agriculture, Chengdu, 610066, Sichuan, P.R. China
| | - Qiang Li
- College of Pharmacy and Biological Engineering, Chengdu University, Chengdu, 610106, Sichuan, P.R. China
| | - Rongtao Fu
- Institute of plant protection, Sichuan Academy of Agricultural Sciences, Chengdu, 610066, Sichuan, P.R. China
| | - Jian Wang
- Institute of plant protection, Sichuan Academy of Agricultural Sciences, Chengdu, 610066, Sichuan, P.R. China
| | - Chuan Xiong
- Biotechnology and Nuclear Technology Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu, 610061, Sichuan, P.R. China
| | - Zhonghan Fan
- Institute of plant protection, Sichuan Academy of Agricultural Sciences, Chengdu, 610066, Sichuan, P.R. China
| | - Rongping Hu
- Institute of plant protection, Sichuan Academy of Agricultural Sciences, Chengdu, 610066, Sichuan, P.R. China
| | - Hong Zhang
- Institute of plant protection, Sichuan Academy of Agricultural Sciences, Chengdu, 610066, Sichuan, P.R. China
| | - Daihua Lu
- Institute of plant protection, Sichuan Academy of Agricultural Sciences, Chengdu, 610066, Sichuan, P.R. China.
- Sichuan Academy of Agricultural Sciences, 20 # Jingjusi Rd, Chengdu, 610066, Sichuan, P.R. China.
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Li Q, Xiang D, Wan Y, Wu Q, Wu X, Ma C, Song Y, Zhao G, Huang W. The complete mitochondrial genomes of five important medicinal Ganoderma species: Features, evolution, and phylogeny. Int J Biol Macromol 2019; 139:397-408. [DOI: 10.1016/j.ijbiomac.2019.08.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 07/10/2019] [Accepted: 08/01/2019] [Indexed: 12/31/2022]
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Li Q, Wang Q, Jin X, Chen Z, Xiong C, Li P, Liu Q, Huang W. Characterization and comparative analysis of six complete mitochondrial genomes from ectomycorrhizal fungi of the Lactarius genus and phylogenetic analysis of the Agaricomycetes. Int J Biol Macromol 2019; 121:249-260. [DOI: 10.1016/j.ijbiomac.2018.10.029] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 10/08/2018] [Accepted: 10/08/2018] [Indexed: 01/08/2023]
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Yang M, Song L, Shi Y, Yin Y, Wang Y, Zhang P, Chen J, Lou L, Liu X. The complete mitochondrial genome of a medicinal insect, Hydrillodes repugnalis (Lepidoptera: Noctuoidea: Erebidae), and related phylogenetic analysis. Int J Biol Macromol 2018; 123:485-493. [PMID: 30359659 DOI: 10.1016/j.ijbiomac.2018.10.149] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 10/21/2018] [Accepted: 10/21/2018] [Indexed: 02/08/2023]
Abstract
The complete mitochondrial genome (mitogenome) of an important medicinal insect Hydrillodes repugnalis (Lepidoptera: Noctuoidea) was sequenced and analyzed. The mitogenome is circular with 15,570 bp long, and shows typical gene content and arrangement. Nucleotide composition is highly biased toward A + T nucleotides (81.1%). All protein-coding genes (PCGs) initiate with canonical start codon ATN, except for cox1 being CGA. The typical stop codon TAA is used for most PCGs, while the nad4l uses the TAG, and cox1 and cox2 use incomplete termination codon T. All tRNAs have a typical clover-leaf structure, except for trnS1 (AGN) lacking the dihydrouridine arm. Comparative mitogenome analysis showed that the motif "ATGATAA" between atp8 and atp6, and the motif "ATACTAA" between trnS2 and nad1 are commonly present in noctuoid mitogenomes. In A + T-rich regions, the motif "ATAGA" and subsequent poly-T structure, the motif "ATTTA" and followed macrosatellite (AT)n element and an "A"-rich 3' end upstream of the trnM gene can be recognized across noctuoid mitogenomes. Phylogenetic analyses showed that H. repugnalis is nested into the Erebidae clade, consistently being sister to the Aganainae. Within Noctuoidea, the (Notodontidae + (Erebidae + (Nolidae + (Euteliidae + Noctuidae)))) was consistently recovered firstly based on multiple mitochondrial datasets.
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Affiliation(s)
- Mingsheng Yang
- College of Life Science and Agronomy, Zhoukou Normal University, Zhoukou, Henan 466000, China
| | - Lu Song
- College of Life Science and Agronomy, Zhoukou Normal University, Zhoukou, Henan 466000, China
| | - Yuxia Shi
- College of Life Science and Agronomy, Zhoukou Normal University, Zhoukou, Henan 466000, China
| | - Yanjun Yin
- Yongqiao District Plant Protection Station, Suzhou, Anhui 234000, China
| | - Yueying Wang
- Suzhou Academy of Agricultural Sciences, Suzhou, Anhui 234000, China
| | - Peipei Zhang
- Suzhou Academy of Agricultural Sciences, Suzhou, Anhui 234000, China
| | - Jiaqin Chen
- Oil Crops Research Institute of Guizhou Academy of Agricultural Sciences, Guiyang, Guizhou 550000, China
| | - Lijiao Lou
- Oil Crops Research Institute of Guizhou Academy of Agricultural Sciences, Guiyang, Guizhou 550000, China
| | - Xiaomeng Liu
- College of Life Science and Agronomy, Zhoukou Normal University, Zhoukou, Henan 466000, China.
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Li Q, Liao M, Yang M, Xiong C, Jin X, Chen Z, Huang W. Characterization of the mitochondrial genomes of three species in the ectomycorrhizal genus Cantharellus and phylogeny of Agaricomycetes. Int J Biol Macromol 2018; 118:756-769. [DOI: 10.1016/j.ijbiomac.2018.06.129] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 06/23/2018] [Accepted: 06/26/2018] [Indexed: 12/15/2022]
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