Isolation and characterization of the mitochondrial genome of Gymnodraco acuticeps (Perciformes: Bathydraconidae) with phylogenetic consideration
Gymnodraco acuticepsis is an Antarctic fish living in the Southern Ocean. Until now, studies on G. acuticeps are still limited. As an Antarctic fish, obtaining and characterization of the mitochondrial genome of G. acuticeps will be important for elucidation of the mechanism of cold-adapting evoluti...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2017-12-01
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| Series: | Mitochondrial DNA. Part B. Resources |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/23802359.2017.1361361 |
| _version_ | 1827774360996282368 |
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| author | Wei Song Lingzhi Li Hongliang Huang Fenfang Chen Ming Zhao Keji Jiang Fengying Zhang Chunyan Ma Xuezhong Chen Lingbo Ma |
| author_facet | Wei Song Lingzhi Li Hongliang Huang Fenfang Chen Ming Zhao Keji Jiang Fengying Zhang Chunyan Ma Xuezhong Chen Lingbo Ma |
| author_sort | Wei Song |
| collection | DOAJ |
| description | Gymnodraco acuticepsis is an Antarctic fish living in the Southern Ocean. Until now, studies on G. acuticeps are still limited. As an Antarctic fish, obtaining and characterization of the mitochondrial genome of G. acuticeps will be important for elucidation of the mechanism of cold-adapting evolution in mitochondrion. In this study, we first isolated and characterized the mitochondrial genome sequence of G. acuticeps with 15,987 bp in length. It contained of 34 genes (12 protein-coding genes, 20 transfer RNA genes, 2 ribosomal RNA genes) and a partial putative control region. Gene organization and nucleotide composition of obtained mito-genome were similar to those of other Antarctic fish. Twenty-eight genes were encoded by heavy strand, while six genes were encoded by light strand. Further, the phylogenetic tree, which based on 12 protein-coding genes, revealed that the G. acuticeps was genetically closest to species Parachaenichthys charcoti among 18 species. We hope this work would be helpful for the population genetics and molecular evolution studies. |
| first_indexed | 2024-03-11T13:36:20Z |
| format | Article |
| id | doaj.art-61ba86d281ed4282838c095a11a67338 |
| institution | Directory Open Access Journal |
| issn | 2380-2359 |
| language | English |
| last_indexed | 2024-03-11T13:36:20Z |
| publishDate | 2017-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Mitochondrial DNA. Part B. Resources |
| spelling | doaj.art-61ba86d281ed4282838c095a11a673382023-11-02T15:42:57ZengTaylor & Francis GroupMitochondrial DNA. Part B. Resources2380-23592017-12-012252652710.1080/23802359.2017.13613611361361Isolation and characterization of the mitochondrial genome of Gymnodraco acuticeps (Perciformes: Bathydraconidae) with phylogenetic considerationWei Song0Lingzhi Li1Hongliang Huang2Fenfang Chen3Ming Zhao4Keji Jiang5Fengying Zhang6Chunyan Ma7Xuezhong Chen8Lingbo Ma9East China Sea Fisheries Research Institute, Chinese Academy of Fishery SciencesEast China Sea Fisheries Research Institute, Chinese Academy of Fishery SciencesEast China Sea Fisheries Research Institute, Chinese Academy of Fishery SciencesEast China Sea Fisheries Research Institute, Chinese Academy of Fishery SciencesEast China Sea Fisheries Research Institute, Chinese Academy of Fishery SciencesEast China Sea Fisheries Research Institute, Chinese Academy of Fishery SciencesEast China Sea Fisheries Research Institute, Chinese Academy of Fishery SciencesEast China Sea Fisheries Research Institute, Chinese Academy of Fishery SciencesEast China Sea Fisheries Research Institute, Chinese Academy of Fishery SciencesEast China Sea Fisheries Research Institute, Chinese Academy of Fishery SciencesGymnodraco acuticepsis is an Antarctic fish living in the Southern Ocean. Until now, studies on G. acuticeps are still limited. As an Antarctic fish, obtaining and characterization of the mitochondrial genome of G. acuticeps will be important for elucidation of the mechanism of cold-adapting evolution in mitochondrion. In this study, we first isolated and characterized the mitochondrial genome sequence of G. acuticeps with 15,987 bp in length. It contained of 34 genes (12 protein-coding genes, 20 transfer RNA genes, 2 ribosomal RNA genes) and a partial putative control region. Gene organization and nucleotide composition of obtained mito-genome were similar to those of other Antarctic fish. Twenty-eight genes were encoded by heavy strand, while six genes were encoded by light strand. Further, the phylogenetic tree, which based on 12 protein-coding genes, revealed that the G. acuticeps was genetically closest to species Parachaenichthys charcoti among 18 species. We hope this work would be helpful for the population genetics and molecular evolution studies.http://dx.doi.org/10.1080/23802359.2017.1361361gymnodraco acuticepsmito-genomegenome structurephylogenetic |
| spellingShingle | Wei Song Lingzhi Li Hongliang Huang Fenfang Chen Ming Zhao Keji Jiang Fengying Zhang Chunyan Ma Xuezhong Chen Lingbo Ma Isolation and characterization of the mitochondrial genome of Gymnodraco acuticeps (Perciformes: Bathydraconidae) with phylogenetic consideration Mitochondrial DNA. Part B. Resources gymnodraco acuticeps mito-genome genome structure phylogenetic |
| title | Isolation and characterization of the mitochondrial genome of Gymnodraco acuticeps (Perciformes: Bathydraconidae) with phylogenetic consideration |
| title_full | Isolation and characterization of the mitochondrial genome of Gymnodraco acuticeps (Perciformes: Bathydraconidae) with phylogenetic consideration |
| title_fullStr | Isolation and characterization of the mitochondrial genome of Gymnodraco acuticeps (Perciformes: Bathydraconidae) with phylogenetic consideration |
| title_full_unstemmed | Isolation and characterization of the mitochondrial genome of Gymnodraco acuticeps (Perciformes: Bathydraconidae) with phylogenetic consideration |
| title_short | Isolation and characterization of the mitochondrial genome of Gymnodraco acuticeps (Perciformes: Bathydraconidae) with phylogenetic consideration |
| title_sort | isolation and characterization of the mitochondrial genome of gymnodraco acuticeps perciformes bathydraconidae with phylogenetic consideration |
| topic | gymnodraco acuticeps mito-genome genome structure phylogenetic |
| url | http://dx.doi.org/10.1080/23802359.2017.1361361 |
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