Complete mitochondrial genome of freshwater goby Rhinogobius cliffordpopei (Perciformes, Gobiidae): genome characterization and phylogenetic analysis
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Freshwater gobies Rhinogobius cliffordpopei and R. giurinus are invasive species with particular concern because they have become dominant and were fierce competitors in the invaded areas in Yunnan-Guizhou Plateau (southwest of China). Information about genetic characteristics of R. giurinus have been published, but there were still no relevant reports about R. cliffordpopei. In present study, the complete mitochondrial genome of R. cliffordpopei was determined, which was 16,511 bp in length with A + T content of 51.1%, consisting of 13 protein-coding genes, 22 tRNAs, 2 ribosomal RNAs, and a control region. The gene composition and the structural arrangement of the R. cliffordpopei complete mtDNA were identical to most of other teleosts. Phylogenetic analyses placed R. cliffordpopei in a well-supported monophyletic cluster with other Rhinogobius fish. But the phylogenetic relationship between genus Rhinogobius and Tridentiger remained to be resolved.
KeywordsRhinogobius cliffordpopei Mitochondrial genome Gobiidae Phylogenetic analysis
This work was supported by China Agriculture Research System (CARS-46), Human Resources and Social Security of Jiangsu Province (2014-NY-008), Major project of hydrobios resources in Jiangsu province (ZYHB16-3), and the Inland Water Fishery Resources Monitoring Program of Jiangsu Province (2017–2018).
Compliance with ethical standards
Conflict of interest
Liqiang Zhong, Minghua Wang, Daming Li, Shengkai Tang, Tongqing Zhang, Wenji Bian and Xiaohui Chen declare that they have no conflict of interest.
The research was conducted in the absence of any ethical issue on aquatic animal research.
- Chen IS, Hsu CH, Hui CF, Shao KT, Miller PJ, Fang LS (1998) Sequence length and variation in the mitochondrial control region of two freshwater gobiid fishes belonging to Rhinogobius (Teleostei: Gobioidei). J Fish Biol 53:179–191Google Scholar
- Hall T (2013) BioEdit. http://www.mbio.ncsu.edu/BioEdit/bioedit.html. Accessed 18 Sept 2013Google Scholar
- Iwasaki W, Fukunaga T, Isagozawa R, Yamada K, Maeda Y, Satoh TP, Sado T, Mabuchi K, Takeshima H, Miya M, Nishida M (2013) MitoFish and MitoAnnotator: a mitochondrial genome database of fish with an accurate and automatic annotation pipeline. Mol Biol Evol 30:2531–2540CrossRefPubMedPubMedCentralGoogle Scholar
- Kinouchi M, Kanaya S, Ikemura T, Kudo Y (2000) Detection of tRNA based on the cloverleaf secondary structure. Genome Inform 11:301–302Google Scholar
- Masuda Y, Ozawa T, Enami S (1989) Genetic differentiation among eight color types of the freshwater goby, Rhinogobius brunneus, from Western Japan. Ichthyol Res 36:30–41Google Scholar
- Miya M, Takeshima H, Endo H, Ishiguro NB, Inoue JG, Mukai T, Satoh TP, Yamaguchi M, Kawaguchi A, Mabuchi K, Shirai SM, Nishida M (2003) Major patterns of higher teleostean phylogenies: a new perspective based on 100 complete mitochondrial DNA sequences. Mol Phylogenet Evol 26:121–138CrossRefPubMedGoogle Scholar
- Wu HL, Zhong JS (2008) Fauna sinica, Osteichthyes, Perciformes (V), Gobioidei. Science Press, BeijingGoogle Scholar
- Yang QH, Lin Q, He LB, Huang RF, Lin KB, Ge H, Wu JS, Zhou C (2015) The complete mitochondrial genome sequence of Acentrogobius sp. (Gobiiformes: Gobiidae) and phylogenetic studies of Gobiidae. Mitochondr DNA 27:2927–2928Google Scholar
- Yuan G, Ru H, Liu X (2010) Fish diversity and fishery resources in lakes of Yunnan Plateau during 2007–2008. J Lake Sci 22:837–841Google Scholar