彩石鲋（鲤形目：鲤科）的完整线粒体基因组及其系统发育意义
Complete mitochondrial genome and phylogenetic implications of the rainbow bitterling (Cypriniformes: Cyprinidae).
作者信息
Zhang Man, Wang Kaicheng, Zhang Liangkui, Tang Zongjian, Zhong Shengping, Tan Hongyu, Wu Lin, Chen Xiuli, Cheng Guangping
机构信息
Guangxi Colleges and Universities Key Laboratory of Aquatic Healthy Breeding and Nutrition Regulation, College of Animal Science and Technology, Guangxi University, Nanning, China.
Key Laboratory of Marine Biotechnology, Guangxi Institute of Oceanology, Beihai, China.
出版信息
Mitochondrial DNA B Resour. 2018 Oct 26;3(2):1178-1179. doi: 10.1080/23802359.2018.1524278.
is a magnificent bitterling fish of genus belonging to the sub-family Acheilognathinae of the family Cyprinidae. In this study, we first determined and described the 16,767 bp mitochondrial DNA sequence of . The mitogenome encoded 13 protein-coding genes (PCGs), 22 tRNA genes, 12S, and 16S rRNA genes, and a D-loop region. The overall nucleotide composition was 29.4% A, 27.1% T, 17.0% G, and 26.5% C, with a slight AT bias (56.5%). Phylogenetic analysis suggested that had the closest evolutionary relationship with . The availability of mitogenome sequence of would facilitate species identification of the Acheilognathinae, as well as genetic evaluations for resource conservation and management of this species.
是鲤科雅罗鱼亚科某属的一种壮丽的麦穗鱼。在本研究中，我们首次测定并描述了该麦穗鱼16,767 bp的线粒体DNA序列。该线粒体基因组编码13个蛋白质编码基因（PCGs）、22个tRNA基因、12S和16S rRNA基因以及一个D-loop区域。总体核苷酸组成是A占29.4%、T占27.1%、G占17.0%、C占26.5%，具有轻微的AT偏向性（56.5%）。系统发育分析表明该麦穗鱼与[具体物种]具有最密切的进化关系。该麦穗鱼线粒体基因组序列的可得性将有助于雅罗鱼亚科的物种鉴定，以及该物种资源保护和管理的遗传评估。
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