Comparative analysis of mitogenomes among three species of grasshoppers (Orthoptera: Acridoidea: Gomphocerinae) and their phylogenetic implications
Whole mitochondrial genomes have been widely used in phylogenetic analysis, population genetics and biogeography studies. This study sequenced and characterized three complete mitochondrial genomes (Dasyhippus peipingensis, Myrmeleotettix palpalis, Aeropedellus prominemarginis) and determined their...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
PeerJ Inc.
2023-12-01
|
| Series: | PeerJ |
| Subjects: | |
| Online Access: | https://peerj.com/articles/16550.pdf |
| _version_ | 1797388001934835712 |
|---|---|
| author | Li Wang Jianyu Chen Xiaobao Xue Guoqing Qin Yuanyi Gao Kai Li Yulong Zhang Xin-Jiang Li |
| author_facet | Li Wang Jianyu Chen Xiaobao Xue Guoqing Qin Yuanyi Gao Kai Li Yulong Zhang Xin-Jiang Li |
| author_sort | Li Wang |
| collection | DOAJ |
| description | Whole mitochondrial genomes have been widely used in phylogenetic analysis, population genetics and biogeography studies. This study sequenced and characterized three complete mitochondrial genomes (Dasyhippus peipingensis, Myrmeleotettix palpalis, Aeropedellus prominemarginis) and determined their phylogenetic position in Acrididae. The length of the mitochondrial genomes ranged from 15,621–15,629 bp and composed of 13 PCGs, 2 rRNA, 22 tRNA genes and an AT control region. The arrangement and structure of the mitochondrial genomes were similar to those of other invertebrates. Comparative genomics revealed that the three mitochondrial genomes were highly conserved in terms of gene size, structure, and codon usage, all PCGs were purified selections with an ATN start codon and a TAN stop codon. All tRNAs could be folded into the typical clover-leaf structure, except tRNA Ser (AGN) that lacked a dihydrouridine (DHU) arm. Phylogenetic analysis based on 13 PCGs of 34 Acrididae species and seven outgroup species revealed that differences in the shape of antennae within the family Acrididae should be given less weight as a taxonomic character for higher-level classification. Moreover, the divergence time estimates indicates that in Gomphocerinae, the species with clubbed antennae were formed within the nearest 18 Mya, and Pacris xizangensis is more ancient. |
| first_indexed | 2024-03-08T22:33:24Z |
| format | Article |
| id | doaj.art-744c8b0709d24461b1f9e39e18fffef7 |
| institution | Directory Open Access Journal |
| issn | 2167-8359 |
| language | English |
| last_indexed | 2024-03-08T22:33:24Z |
| publishDate | 2023-12-01 |
| publisher | PeerJ Inc. |
| record_format | Article |
| series | PeerJ |
| spelling | doaj.art-744c8b0709d24461b1f9e39e18fffef72023-12-17T15:05:13ZengPeerJ Inc.PeerJ2167-83592023-12-0111e1655010.7717/peerj.16550Comparative analysis of mitogenomes among three species of grasshoppers (Orthoptera: Acridoidea: Gomphocerinae) and their phylogenetic implicationsLi WangJianyu ChenXiaobao XueGuoqing QinYuanyi GaoKai LiYulong ZhangXin-Jiang LiWhole mitochondrial genomes have been widely used in phylogenetic analysis, population genetics and biogeography studies. This study sequenced and characterized three complete mitochondrial genomes (Dasyhippus peipingensis, Myrmeleotettix palpalis, Aeropedellus prominemarginis) and determined their phylogenetic position in Acrididae. The length of the mitochondrial genomes ranged from 15,621–15,629 bp and composed of 13 PCGs, 2 rRNA, 22 tRNA genes and an AT control region. The arrangement and structure of the mitochondrial genomes were similar to those of other invertebrates. Comparative genomics revealed that the three mitochondrial genomes were highly conserved in terms of gene size, structure, and codon usage, all PCGs were purified selections with an ATN start codon and a TAN stop codon. All tRNAs could be folded into the typical clover-leaf structure, except tRNA Ser (AGN) that lacked a dihydrouridine (DHU) arm. Phylogenetic analysis based on 13 PCGs of 34 Acrididae species and seven outgroup species revealed that differences in the shape of antennae within the family Acrididae should be given less weight as a taxonomic character for higher-level classification. Moreover, the divergence time estimates indicates that in Gomphocerinae, the species with clubbed antennae were formed within the nearest 18 Mya, and Pacris xizangensis is more ancient.https://peerj.com/articles/16550.pdfGomphocerinaeGrasshopperMitogenomePhylogenetics |
| spellingShingle | Li Wang Jianyu Chen Xiaobao Xue Guoqing Qin Yuanyi Gao Kai Li Yulong Zhang Xin-Jiang Li Comparative analysis of mitogenomes among three species of grasshoppers (Orthoptera: Acridoidea: Gomphocerinae) and their phylogenetic implications PeerJ Gomphocerinae Grasshopper Mitogenome Phylogenetics |
| title | Comparative analysis of mitogenomes among three species of grasshoppers (Orthoptera: Acridoidea: Gomphocerinae) and their phylogenetic implications |
| title_full | Comparative analysis of mitogenomes among three species of grasshoppers (Orthoptera: Acridoidea: Gomphocerinae) and their phylogenetic implications |
| title_fullStr | Comparative analysis of mitogenomes among three species of grasshoppers (Orthoptera: Acridoidea: Gomphocerinae) and their phylogenetic implications |
| title_full_unstemmed | Comparative analysis of mitogenomes among three species of grasshoppers (Orthoptera: Acridoidea: Gomphocerinae) and their phylogenetic implications |
| title_short | Comparative analysis of mitogenomes among three species of grasshoppers (Orthoptera: Acridoidea: Gomphocerinae) and their phylogenetic implications |
| title_sort | comparative analysis of mitogenomes among three species of grasshoppers orthoptera acridoidea gomphocerinae and their phylogenetic implications |
| topic | Gomphocerinae Grasshopper Mitogenome Phylogenetics |
| url | https://peerj.com/articles/16550.pdf |
| work_keys_str_mv | AT liwang comparativeanalysisofmitogenomesamongthreespeciesofgrasshoppersorthopteraacridoideagomphocerinaeandtheirphylogeneticimplications AT jianyuchen comparativeanalysisofmitogenomesamongthreespeciesofgrasshoppersorthopteraacridoideagomphocerinaeandtheirphylogeneticimplications AT xiaobaoxue comparativeanalysisofmitogenomesamongthreespeciesofgrasshoppersorthopteraacridoideagomphocerinaeandtheirphylogeneticimplications AT guoqingqin comparativeanalysisofmitogenomesamongthreespeciesofgrasshoppersorthopteraacridoideagomphocerinaeandtheirphylogeneticimplications AT yuanyigao comparativeanalysisofmitogenomesamongthreespeciesofgrasshoppersorthopteraacridoideagomphocerinaeandtheirphylogeneticimplications AT kaili comparativeanalysisofmitogenomesamongthreespeciesofgrasshoppersorthopteraacridoideagomphocerinaeandtheirphylogeneticimplications AT yulongzhang comparativeanalysisofmitogenomesamongthreespeciesofgrasshoppersorthopteraacridoideagomphocerinaeandtheirphylogeneticimplications AT xinjiangli comparativeanalysisofmitogenomesamongthreespeciesofgrasshoppersorthopteraacridoideagomphocerinaeandtheirphylogeneticimplications |