黑口鳢（鲈形目：石首鱼科）的完整线粒体基因组及其系统发育位置。
Complete mitochondrial genome and the phylogenetic position of the blackmouth croaker (Perciformes: Sciaenidae).
作者信息
Yang Wei-Di, Guo Chang-Chang, Liu Min, Lin Baian
机构信息
College of Ocean and Earth Sciences, Xiamen University, Xiamen City, Fujian Province, China.
出版信息
Mitochondrial DNA B Resour. 2018 Apr 1;3(1):428-430. doi: 10.1080/23802359.2018.1456368.
In this study, the complete mitogenome of the blackmouth croaker was obtained. Its mitogenome is 16,842 bp in length, consisting of 37 genes with the typical gene order and direction of transcription in vertebrates. The overall nucleotide composition is: 27.2% A; 31.2% C; 16.4% G and 25.2% T. Sizes of the 22 tRNA genes range from 66 to 74 bp. One start codons (ATG) and three stop codons (TAG, AGA, and TAA/TA/T) were detected in 13 protein-coding genes. In the Bayesian tree based on the complete mitogenomes of 20 species (including ) from the family Sciaenidae, all nodes were strongly supported. The result suggested that was subsequent to the group with genera , , , , , , and .
在本研究中，获得了黑口鱼的完整线粒体基因组。其线粒体基因组长度为16,842 bp，由37个基因组成，具有脊椎动物典型的基因顺序和转录方向。总体核苷酸组成如下：A占27.2%；C占31.2%；G占16.4%；T占25.2%。22个tRNA基因的大小范围为66至74 bp。在13个蛋白质编码基因中检测到一个起始密码子（ATG）和三个终止密码子（TAG、AGA和TAA/TA/T）。在基于20种（包括）鲹科鱼类完整线粒体基因组构建的贝叶斯树中，所有节点均得到有力支持。结果表明， 位于 、 、 、 、 、 和 属的类群之后。
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