Shi Wei, Wu Baosheng, Yu Hui
College of Life Science, Foshan University, Foshan, Guangdong, PR China.
CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, PR China.
Mitochondrial DNA B Resour. 2018 Jan 3;3(1):71-72. doi: 10.1080/23802359.2017.1422404.
The complete mitochondrial genome of was sequenced by high throughput sequencing method in this study. Length of this genome is 16,517 bp, containing 13 protein-coding genes, 22 tRNA genes, two rRNA genes and one large non-coding region. and eight tRNA genes are encoded by L-strand, and others are encoded by H-strand, which is similar to those in most vertebrates. The nucleotide composition of the whole mitogenome is 29.9% A, 30.1% C, 15.1% G, and 25.0% T, with a slight bias of A + T content (54.9%). Phylogenetic tree based on the first and second codon sequences of 12 protein coding genes (except ) shows that the clade of is closely clustered with that of , and families Rachycentridae and Carangidae have the closest relationship to Leiognathidae.
本研究采用高通量测序方法对[物种名称]的完整线粒体基因组进行了测序。该基因组长度为16,517 bp，包含13个蛋白质编码基因、22个tRNA基因、两个rRNA基因和一个大的非编码区。[部分基因名称]和8个tRNA基因由轻链（L链）编码，其他基因由重链（H链）编码，这与大多数脊椎动物的情况相似。整个线粒体基因组的核苷酸组成为：A占29.9%、C占30.1%、G占15.1%、T占25.0%，A+T含量略有偏向（54.9%）。基于12个蛋白质编码基因（除[某基因名称]外）的第一和第二密码子序列构建的系统发育树表明，[物种名称]的进化枝与[另一物种名称]的进化枝紧密聚类，军曹鱼科和鲹科与眶棘鲈科的关系最为密切。
