The complete mitochondrial genome of Tonkinacris sinensis(Orthoptera: Acrididae): A tRNA-like sequence and its implications for phylogeny |
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| Institution: | 1. Departamento de Biologia Geral, Universidade Federal de Minas Gerais, CP 486, Belo Horizonte, MG 31270-901, Brazil;2. Departamento de Botância, Universidade Federal de Minas Gerais, CP 486, Belo Horizonte, MG 31270-901, Brazil;1. College of Agriculture, Shanxi Agricultural University, Jinzhong, Shanxi, 030801, PR China;2. Pomology Institute, Shanxi Academy of agricultural Sciences, Jinzhong, Shanxi, 030815, PR China;3. Institute of Plant Protection, Shanxi Academy of Agricultural Science, Taiyuan, Shanxi, 030801, PR China;1. School of Pharmacy, University of Camerino, Italy;2. School of Bioscience and Veterinary Medicine, University of Camerino, Centro Ricerche Floristiche dell''Appennino, San Colombo, Barisciano, Italy;1. Dipartimento di Farmacia, Università di Pisa, via Bonanno 33, 56126 Pisa, Italy;2. Faculty of Pharmacy, Al Azhar University, Nasr-City, 11371 Cairo, Egypt;3. Department of Pharmacognosy, Faculty of Pharmacy, Umm Al-Qura University, Makkah, 21955, Saudi Arabia;1. Department of Pharmaceutical Sciences, Tshwane University of Technology, South Africa;2. SAMRC Herbal Drugs Research Unit, Faculty of Science, Tshwane University of Technology, Private Bag X680, Pretoria, 0001, South Africa;1. School of Life Sciences, Jianghan University, Wuhan 430056, China;2. Yangtze River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Wuhan 430223, China |
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| Abstract: | The complete mitochondrial genome of Tonkinacris sinensis is 15,627 bp long and contains13 protein-coding genes (PCGs), 22 tRNA genes, 2 rRNA genes and one A + T-rich region. The gene order and orientation are identical to those of other Orthoptera species, containing the rearrangement of trnD and trnK. Intriguingly, a tRNASer-like gene exists on the N strand between the trnSUCN and nad1 genes. The length of this gene is 110 bp, and it has a typical clover-leaf structure, an anticodon, and a high cove score (23.49). On its clover-leaf structure, on the anticodon arm, there is a 41 bp intron with an unknown function. Here, phylogenetic analysis was conducted based on 13 PCGs of 30 species from 9 subfamilies of Acrididae to understand their phylogenetic relationships. According to the phylogenetic tree, the relationship among the 9 subfamilies within Acrididae was as follows: (Spathosterninae + (Oxyinae + (Catantopinae + (Calliptaminae + (Cyrtacanthacridinae + (Melanoplinae + (Gomphocerinae + (Oedipodinae + Acridinae)))))))). |
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| Keywords: | Mitogenome tRNA-like sequence Acrididae Phylogeny |
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