Bao Sheng-Cheng, Xie Nan, Xu Xiao-Yan, Su Yu-Hong, Bao Tian-Jie, Shen Yu-Bang, Li Jia-le
Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture, Shanghai Ocean University, Shanghai, China.
Hangzhou Academy of Agricultural Sciences, Hangzhou, China.
Mitochondrial DNA B Resour. 2020 May 13;5(3):2076-2077. doi: 10.1080/23802359.2020.1765206.
The black carp (), native to eastern Asian, is a large, commercially valuable fish, and has been widely introduced to other countries. In this study, the mitochondrial gene sequence of gray black carp ( MT084757) in Foshan, Guangdong Province was first determined using the Sanger sequencing method. The mitochondrial DNA genome was 16,616 bp in length, including 13 protein-coding genes (PCGs), two rRNA genes, 22 transfer RNA genes, and a non-coding control region (D-loop). The overall nucleotide composition of the mitochondrial DNA is 32.04% A, 24.52% T, 15.68% C, 27.76% G, with 56.56% AT, respectively. Phylogenetic tree analysis suggests that the gray black carp ( MT 084757) is closely related to and . The complete mitochondrial genome of the gray black carp ( MT 084757) would be useful for researching the causes of changes in body color.
青鱼原产于东亚，是一种大型的具有商业价值的鱼类，已被广泛引入其他国家。在本研究中，首次采用桑格测序法测定了广东省佛山市灰黑青鱼（MT084757）的线粒体基因序列。线粒体DNA基因组长度为16,616 bp，包括13个蛋白质编码基因（PCGs）、2个rRNA基因、22个tRNA基因和一个非编码控制区（D-loop）。线粒体DNA的总体核苷酸组成为A占32.04%、T占24.52%、C占15.68%、G占27.76% ，AT含量分别为56.56%。系统发育树分析表明，灰黑青鱼（MT 084757）与[具体物种1]和[具体物种2]密切相关。灰黑青鱼（MT 084757）的完整线粒体基因组将有助于研究体色变化的原因。
