The complete mitochondrial genome of Ogmocotyle ailuri: gene content, composition and rearrangement and phylogenetic implications
Trematodes of the genus Ogmocotyle are intestinal flukes that can infect a variety of definitive hosts, resulting in significant economic losses worldwide. However, there are few studies on molecular data of these trematodes. In this study, the mitochondrial (mt) genome of Ogmocotyle ailuri isolated...
| Main Authors: | , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Cambridge University Press
2023-07-01
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| Series: | Parasitology |
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| Online Access: | https://www.cambridge.org/core/product/identifier/S0031182023000379/type/journal_article |
| _version_ | 1797773514960273408 |
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| author | Jun-Feng Gao Ai-Hui Zhang Wei Wei Bin Jia Jun Zhang Ben Li Ying-Yu Chen Yun-Yi Sun Mei-Ru Hou Xue-Wei Liu Jia-Wen Wang Xin-Hui Zhang Chun-Ren Wang |
| author_facet | Jun-Feng Gao Ai-Hui Zhang Wei Wei Bin Jia Jun Zhang Ben Li Ying-Yu Chen Yun-Yi Sun Mei-Ru Hou Xue-Wei Liu Jia-Wen Wang Xin-Hui Zhang Chun-Ren Wang |
| author_sort | Jun-Feng Gao |
| collection | DOAJ |
| description | Trematodes of the genus Ogmocotyle are intestinal flukes that can infect a variety of definitive hosts, resulting in significant economic losses worldwide. However, there are few studies on molecular data of these trematodes. In this study, the mitochondrial (mt) genome of Ogmocotyle ailuri isolated from red panda (Ailurus fulgens) was determined and compared with those from Pronocephalata to investigate the mt genome content, genetic distance, gene rearrangements and phylogeny. The complete mt genome of O. ailuri is a typical closed circular molecule of 14 642 base pairs, comprising 12 protein-coding genes (PCGs), 22 transfer RNA genes, 2 ribosomal RNA genes and 2 non-coding regions. All genes are transcribed in the same direction. In addition, 23 intergenic spacers and 2 locations with gene overlaps were determined. Sequence identities and sliding window analysis indicated that cox1 is the most conserved gene among 12 PCGs in O. ailuri mt genome. The sequenced mt genomes of the 48 Plagiorchiida trematodes showed 5 types of gene arrangement based on all mt genome genes, with the gene arrangement of O. ailuri being type I. Phylogenetic analysis using concatenated amino acid sequences of 12 PCGs revealed that O. ailuri was closer to Ogmocotyle sikae than to Notocotylus intestinalis. These data enhance the Ogmocotyle mt genome database and provide molecular resources for further studies of Pronocephalata taxonomy, population genetics and systematics. |
| first_indexed | 2024-03-12T22:06:37Z |
| format | Article |
| id | doaj.art-f5bcd22132db41d388671d439b52d95b |
| institution | Directory Open Access Journal |
| issn | 0031-1820 1469-8161 |
| language | English |
| last_indexed | 2024-03-12T22:06:37Z |
| publishDate | 2023-07-01 |
| publisher | Cambridge University Press |
| record_format | Article |
| series | Parasitology |
| spelling | doaj.art-f5bcd22132db41d388671d439b52d95b2023-07-24T11:58:56ZengCambridge University PressParasitology0031-18201469-81612023-07-0115066167110.1017/S0031182023000379The complete mitochondrial genome of Ogmocotyle ailuri: gene content, composition and rearrangement and phylogenetic implicationsJun-Feng Gao0Ai-Hui Zhang1Wei Wei2Bin Jia3Jun Zhang4Ben Li5Ying-Yu Chen6Yun-Yi Sun7Mei-Ru Hou8Xue-Wei Liu9Jia-Wen Wang10Xin-Hui Zhang11Chun-Ren Wang12https://orcid.org/0000-0003-2726-2644Key Laboratory of Bovine Disease Control in Northeast China, Ministry of Agriculture and Rural affairs; Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine Diseases; College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, ChinaKey Laboratory of Bovine Disease Control in Northeast China, Ministry of Agriculture and Rural affairs; Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine Diseases; College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, ChinaKey Laboratory of Bovine Disease Control in Northeast China, Ministry of Agriculture and Rural affairs; Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine Diseases; College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, ChinaBranch of Animal Husbandry and Veterinary of Heilongjiang Academy of Agricultural Sciences, Qiqihar, ChinaBranch of Animal Husbandry and Veterinary of Heilongjiang Academy of Agricultural Sciences, Qiqihar, ChinaKey Laboratory of Bovine Disease Control in Northeast China, Ministry of Agriculture and Rural affairs; Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine Diseases; College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, ChinaKey Laboratory of Bovine Disease Control in Northeast China, Ministry of Agriculture and Rural affairs; Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine Diseases; College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, ChinaKey Laboratory of Bovine Disease Control in Northeast China, Ministry of Agriculture and Rural affairs; Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine Diseases; College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, ChinaKey Laboratory of Bovine Disease Control in Northeast China, Ministry of Agriculture and Rural affairs; Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine Diseases; College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, ChinaKey Laboratory of Bovine Disease Control in Northeast China, Ministry of Agriculture and Rural affairs; Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine Diseases; College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, ChinaKey Laboratory of Bovine Disease Control in Northeast China, Ministry of Agriculture and Rural affairs; Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine Diseases; College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, ChinaKey Laboratory of Bovine Disease Control in Northeast China, Ministry of Agriculture and Rural affairs; Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine Diseases; College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, ChinaKey Laboratory of Bovine Disease Control in Northeast China, Ministry of Agriculture and Rural affairs; Heilongjiang Provincial Key Laboratory of Prevention and Control of Bovine Diseases; College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, ChinaTrematodes of the genus Ogmocotyle are intestinal flukes that can infect a variety of definitive hosts, resulting in significant economic losses worldwide. However, there are few studies on molecular data of these trematodes. In this study, the mitochondrial (mt) genome of Ogmocotyle ailuri isolated from red panda (Ailurus fulgens) was determined and compared with those from Pronocephalata to investigate the mt genome content, genetic distance, gene rearrangements and phylogeny. The complete mt genome of O. ailuri is a typical closed circular molecule of 14 642 base pairs, comprising 12 protein-coding genes (PCGs), 22 transfer RNA genes, 2 ribosomal RNA genes and 2 non-coding regions. All genes are transcribed in the same direction. In addition, 23 intergenic spacers and 2 locations with gene overlaps were determined. Sequence identities and sliding window analysis indicated that cox1 is the most conserved gene among 12 PCGs in O. ailuri mt genome. The sequenced mt genomes of the 48 Plagiorchiida trematodes showed 5 types of gene arrangement based on all mt genome genes, with the gene arrangement of O. ailuri being type I. Phylogenetic analysis using concatenated amino acid sequences of 12 PCGs revealed that O. ailuri was closer to Ogmocotyle sikae than to Notocotylus intestinalis. These data enhance the Ogmocotyle mt genome database and provide molecular resources for further studies of Pronocephalata taxonomy, population genetics and systematics.https://www.cambridge.org/core/product/identifier/S0031182023000379/type/journal_articleGene arrangementmitochondrial genomemolecular phylogenyOgmocotyle ailuri |
| spellingShingle | Jun-Feng Gao Ai-Hui Zhang Wei Wei Bin Jia Jun Zhang Ben Li Ying-Yu Chen Yun-Yi Sun Mei-Ru Hou Xue-Wei Liu Jia-Wen Wang Xin-Hui Zhang Chun-Ren Wang The complete mitochondrial genome of Ogmocotyle ailuri: gene content, composition and rearrangement and phylogenetic implications Parasitology Gene arrangement mitochondrial genome molecular phylogeny Ogmocotyle ailuri |
| title | The complete mitochondrial genome of Ogmocotyle ailuri: gene content, composition and rearrangement and phylogenetic implications |
| title_full | The complete mitochondrial genome of Ogmocotyle ailuri: gene content, composition and rearrangement and phylogenetic implications |
| title_fullStr | The complete mitochondrial genome of Ogmocotyle ailuri: gene content, composition and rearrangement and phylogenetic implications |
| title_full_unstemmed | The complete mitochondrial genome of Ogmocotyle ailuri: gene content, composition and rearrangement and phylogenetic implications |
| title_short | The complete mitochondrial genome of Ogmocotyle ailuri: gene content, composition and rearrangement and phylogenetic implications |
| title_sort | complete mitochondrial genome of ogmocotyle ailuri gene content composition and rearrangement and phylogenetic implications |
| topic | Gene arrangement mitochondrial genome molecular phylogeny Ogmocotyle ailuri |
| url | https://www.cambridge.org/core/product/identifier/S0031182023000379/type/journal_article |
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