Hwang Dae-Sik, Byeon Hwa Kun, Lee Jae-Seong
Department of Molecular and Environmental Bioscience, Graduate School, Hanyang University , Seoul , South Korea .
Mitochondrial DNA. 2014 Feb;25(1):33-4. doi: 10.3109/19401736.2013.775276. Epub 2013 Mar 26.
The complete mitochondrial genome was sequenced from the freshwater gudgeon, Gobiobotia brevibarba. The genome sequence was 16,595 bp in size, and the gene order and contents were identical with the congeneric G. nakdongensis and G. macrocephala mitochondrial genomes. Of 13 protein-coding genes (PGCs), 3 genes (CO2, CO3 and Cytb) had incomplete stop codons. The base composition of G. brevibarba showed slight anti-G bias (13.79% and 14.15%) on the second and third positions of PCGs.
对短须鳅鮀(Gobiobotia brevibarba)的线粒体全基因组进行了测序。该基因组序列大小为16,595 bp,基因顺序和内容与同属的纳东鳅鮀(G. nakdongensis)和巨头鳅鮀(G. macrocephala)线粒体基因组相同。在13个蛋白质编码基因(PCGs)中,有3个基因(CO2、CO3和Cytb)具有不完全终止密码子。短须鳅鮀的碱基组成在PCGs的第二位和第三位上表现出轻微的抗G偏好(分别为13.79%和14.15%)。