Liang Rishen, Zheng Wenjuan, Zou Qing, Zeng Yunding, Zhu Shihua, Zou Jixing
College of Animal Science, South China Agricultural University, Guangzhou, PR China.
Mitochondrial DNA. 2012 Dec;23(6):444-6. doi: 10.3109/19401736.2012.710221. Epub 2012 Aug 28.
The complete sequence of the mitochondrial genome of Hapalogenys nigripinnis was determined in this study. The genome was 16,478 bp in size with a base composition of 28.6% A, 15.8% G, 27.4% T, and 28.2% C, containing a typical structure of 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, and 1 noncoding control region. The genomic composition, organization, and gene order of H. nigripinnis was similar to that obtained in most vertebrates. These results may provide molecular information on the future phylogenetic relationships of H. nigripinnis and its position within the suborder Percoidei.
本研究确定了黑鳍髭鲷线粒体基因组的完整序列。该基因组大小为16478 bp，碱基组成为28.6%的A、15.8%的G、27.4%的T和28.2%的C，包含13个蛋白质编码基因、2个核糖体RNA基因、22个转移RNA基因和1个非编码控制区的典型结构。黑鳍髭鲷的基因组组成、组织和基因顺序与大多数脊椎动物相似。这些结果可能为黑鳍髭鲷未来的系统发育关系及其在鲈亚目内的位置提供分子信息。
