1
|
Wang S, Ding X, Yi W, Zhao W, Zhao Q, Zhang H. Comparative mitogenomic analysis of three bugs of the genus Hygia Uhler, 1861 (Hemiptera, Coreidae) and their phylogenetic position. Zookeys 2023; 1179:123-138. [PMID: 37719777 PMCID: PMC10504634 DOI: 10.3897/zookeys.1179.100006] [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: 01/07/2023] [Accepted: 08/21/2023] [Indexed: 09/19/2023] Open
Abstract
Hygia Uhler, 1861 is the largest genus in the bug family Coreidae. Even though many species of this genus are economically important, the complete mitogenomes of Hygia species have not yet been reported. Therefore, in the present study, the complete mitogenomes of three Hygia species, H.lativentris (Motschulsky, 1866), H.bidentata Ren, 1987, and H.opaca (Uhler, 1860), are sequenced and characterized, and submitted in a phylogenetic analysis of the Coreidae. The results show that mitogenomes of the three species are highly conserved, typically with 37 genes plus its control region. The lengths are 16,313 bp, 17,023 bp, and 17,022 bp, respectively. Most protein-coding genes (PCGs) in all species start with the standard codon ATN and terminate with one of three stop codons: TAA, TAG, or T. The tRNAs secondary structures of all species have a typical clover structure, except for the trnS1 (AGC) in H.bidentata, which lacks dihydrouridine (DHU) arm that forms a simple loop. Variation in the length of the control region led to differences in mitochondrial genome sizes. The maximum-likelihood (ML) and Bayesian-inference (BI) phylogenetic analyses strongly supported the monophyly of Hygia and its position within Coreidae, and the relationships are ((H.bidentata + (H.opaca + (H.lativentris + Hygia sp.))). The results provide further understanding for future phylogenetic studies of Coreidae.
Collapse
Affiliation(s)
- Shijun Wang
- College of Plant Protection, Shanxi Agriculture University, Jinzhong 030800, Shanxi, ChinaShanxi Agriculture UniversityJinzhongChina
- Department of Biology, Xinzhou Teachers University, Xinzhou 034000, Shanxi, ChinaXinzhou Teachers UniversityXinzhouChina
| | - Xiaofei Ding
- College of Plant Protection, Shanxi Agriculture University, Jinzhong 030800, Shanxi, ChinaShanxi Agriculture UniversityJinzhongChina
| | - Wenbo Yi
- Department of Biology, Xinzhou Teachers University, Xinzhou 034000, Shanxi, ChinaXinzhou Teachers UniversityXinzhouChina
| | - Wanqing Zhao
- Department of Biology, Xinzhou Teachers University, Xinzhou 034000, Shanxi, ChinaXinzhou Teachers UniversityXinzhouChina
| | - Qing Zhao
- College of Plant Protection, Shanxi Agriculture University, Jinzhong 030800, Shanxi, ChinaShanxi Agriculture UniversityJinzhongChina
| | - Hufang Zhang
- College of Plant Protection, Shanxi Agriculture University, Jinzhong 030800, Shanxi, ChinaShanxi Agriculture UniversityJinzhongChina
- Department of Biology, Xinzhou Teachers University, Xinzhou 034000, Shanxi, ChinaXinzhou Teachers UniversityXinzhouChina
| |
Collapse
|
2
|
Zhang D, Xu L, Wang S, Liang J, Li M, Zhang H. The first complete mitochondrial genome of Dufouriellini (Hemiptera: Anthocoridae) and implications for its phylogenetic position. ARCHIVES OF INSECT BIOCHEMISTRY AND PHYSIOLOGY 2022; 111:e21885. [PMID: 35312097 DOI: 10.1002/arch.21885] [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: 02/02/2022] [Revised: 02/19/2022] [Accepted: 03/03/2022] [Indexed: 06/14/2023]
Abstract
The mitochondrial genome (mitogenome) is extensively used to better understand the phylogenetic relationships within the family level, but there are still limited representations at the tribe level of Anthocoridae. Here we describe the first complete mitogenome of Dufouriellini. The mitogenome of Cardiastethus sp. is 15,209 bp in size, containing 13 typical protein-coding genes, 22 transfer RNAs, 2 ribosomal RNAs, and a control region. All genes are arranged in the same gene order as the most other known cimicomorphan mitogenomes. The phylogenetic relationships based on mitogenomes using Bayesian inference and maximum likelihood methods show that Dufouriellini is sister to Anthocorini, and then both of them together form sister group with Oriini. The monophyly of each superfamily of Cimicomorpha is generally well supported. Reduvioidea is basal within Cimicomorpha. The topology of the remaining superfamily is as follows: (Miroidea + (Cimicoidea + (Velocipedoidea + Nabioidea))). This study will help to enhance our understanding of mitochondrial genomic evolution and phylogenetic relationships in the tribe level of Anthocoridae and also superfamily level of Cimicomorpha.
Collapse
Affiliation(s)
- Danli Zhang
- Department of Biology, Taiyuan Normal University, Jinzhong, Shanxi, China
| | - Le Xu
- Department of Biology, Taiyuan Normal University, Jinzhong, Shanxi, China
| | - Shujing Wang
- Institute of Entomology, College of Life Sciences, Nankai University, Tianjin, China
| | - Jingyu Liang
- Institute of Entomology, College of Life Sciences, Nankai University, Tianjin, China
| | - Min Li
- Department of Biology, Taiyuan Normal University, Jinzhong, Shanxi, China
| | - Haiguang Zhang
- College of Life Sciences, Linyi University, Linyi, Shandong, China
| |
Collapse
|
3
|
Arias MB, Hartle-Mougiou K, Taboada S, Vogler AP, Riesgo A, Elfekih S. Unveiling biogeographic patterns in the worldwide distributed Ceratitis capitata (medfly) using populations genomics and microbiome composition. Mol Ecol 2022; 31:4866-4883. [PMID: 35838255 DOI: 10.1111/mec.16616] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 07/09/2022] [Accepted: 07/11/2022] [Indexed: 12/01/2022]
Abstract
Invasive species are among the most important, growing threats to food security and agricultural systems. The Mediterranean medfly, Ceratitis capitata, is one of the most damaging representatives of a group of rapidly expanding species in the Tephritidae family, due to their wide host range and high invasiveness potential. Here, we used restriction site-associated DNA sequencing (RADseq) to investigate the population genomic structure and phylogeographic history of medflies collected from six sampling sites, including Africa (South Africa), the Mediterranean (Spain, Greece), Latin America (Guatemala, Brazil) and Australia. A total of 1,907 single nucleotide polymorphisms (SNPs) were used to identify two genetic clusters separating native and introduced ranges, consistent with previous findings. In the introduced range, all individuals were assigned to one genetic cluster except for those in Brazil, which showed introgression of an additional genetic cluster that also appeared in South Africa, and which could not be previously identified using microsatellite markers. Moreover, we assessed the microbial composition variations in medfly populations from selected sampling sites using amplicon sequencing of the 16S ribosomal RNA (V4 region). Microbiome composition and structure were highly similar across geographic regions and host plants, and only the Brazilian specimens showed increased diversity levels and a unique composition of its microbiome compared to other sampling sites. The unique SNP patterns and microbiome features in the Brazilian specimens could point to a direct migration route from Africa with subsequent adaptation of the microbiota to the specific conditions present in Brazil. These findings significantly improve our understanding of the evolutionary history of the global medfly invasions and their adaptation to newly colonised environments.
Collapse
Affiliation(s)
- María Belén Arias
- Department of Life Sciences, Natural History Museum, London, UK.,School of Life Sciences, University of Essex, Colchester, UK
| | - Katherine Hartle-Mougiou
- Department of Life Sciences, Natural History Museum, London, UK.,Department of Life Sciences, Imperial College London, Ascot, UK
| | - Sergi Taboada
- Department of Life Sciences, Natural History Museum, London, UK.,Departamento de Biodiversidad, Ecología y Evolución, Universidad Complutense de Madrid, Madrid, Spain.,Departamento de Ciencias de la Vida, Universidad de Alcalá de Henares, Madrid, Spain
| | - Alfried P Vogler
- Department of Life Sciences, Natural History Museum, London, UK.,Department of Life Sciences, Imperial College London, Ascot, UK
| | - Ana Riesgo
- Department of Life Sciences, Natural History Museum, London, UK.,Department of Biodiversity and Evolutionary Biology, Museum Nacional de Ciencias Naturales, Madrid, Spain
| | - Samia Elfekih
- CSIRO Health & Biosecurity, Black Mountain, Canberra, Australia.,PEARG, School of BioSciences, Bio21 Institute, The University of Melbourne VIC, Australia
| |
Collapse
|