来自韩国济州岛的短须裸颊鲷（鲾形目：裸颊鲷科）的线粒体全基因组分析及系统发育位置
The complete mitochondrial genome analysis and phylogenetic position of the short barbeled grunter (Lobotiformes: Hapalogenyidae) from Jeju island, Korea.
作者信息
Ji Seung-Chul, Kim Jae-Hoon, Jung Min-Hwan, Kim Jung-Hyun, Kim Hyo-Won, Kim Moo-Sang, Myeong Jeong-In, Kim Dae-Jung
机构信息
Jeju Fisheries Research Institute, National Institute of Fisheries Science, Jeju, Korea.
The MOAGEN, Daejeon, Republic of Korea.
出版信息
Mitochondrial DNA B Resour. 2020 Nov 6;5(3):3706-3707. doi: 10.1080/23802359.2020.1831982.
This study analyzed the complete mitochondrial genome of the short barbeled grunter (Accession number: MT374064). The complete mitogenome was 16,476 bp long and included 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal RNA genes, and a control region. Nucleotide composition of the genome was A: 28.70%, T:27.46%, G: 15.73%, and C: 28.11%. All genes were encoded on the H-strand, except for the NADH dehydrogenase subunit (ND6) and 8 tRNA genes. When compared this sequence with the mitogenome of Chinese black grunt, Korean short barbeled grunter showed difference of 64 bp of nucleotide sequence in 20 genes. Phylogenetic tree was constructed using the neighbor-joining (NJ) method and showed the phylogenetic position of the short barbeled grunter in Korea.
本研究分析了短须裸颊鲷的完整线粒体基因组（登录号：MT374064）。完整的线粒体基因组长度为16476 bp，包括13个蛋白质编码基因、22个转运RNA基因、2个核糖体RNA基因和一个控制区。基因组的核苷酸组成为：A：28.70%，T：27.46%，G：15.73%，C：28.11%。除NADH脱氢酶亚基（ND6）和8个tRNA基因外，所有基因均在重链上编码。将该序列与中华黑鲷的线粒体基因组进行比较时，韩国短须裸颊鲷在20个基因中的核苷酸序列有64 bp的差异。使用邻接法（NJ）构建了系统发育树，显示了韩国短须裸颊鲷的系统发育位置。
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