Yang Mingqiu, Liu Hongtao, He Yugui
Hainan Provincial Key Laboratory of Tropical Maricultural Technologies, Hainan Academy of Ocean and Fisheries Sciences, Haikou, China.
Mitochondrial DNA B Resour. 2019 Jul 11;4(2):2297-2298. doi: 10.1080/23802359.2019.1627934.
We first determined and characterized the complete mitochondrial genome of . It is 15,806 bp long and consists of 22 tRNA, 2 rRNA, 13 protein-coding genes (PCGs), and 1 control region. The nucleotide composition is significantly biased with AT contents of 69.3%. Five PCGs used an unusual initiation codon, and nine PCGs were terminated with an incomplete or abnormal stop codon. Three microsatellites were identified and located in the gene and D-loop region. Phylogenetic tree showed that P. antarcticus was first clustered with Ibacus ciliatus and Ibacus alticrenatus, which is consistent with the expected phylogenetic relationship.
我们首先确定并表征了……的完整线粒体基因组。它长15,806 bp，由22个tRNA、2个rRNA、13个蛋白质编码基因（PCGs）和1个控制区组成。核苷酸组成存在显著偏差，AT含量为69.3%。五个PCGs使用了不寻常的起始密码子，九个PCGs以不完整或异常的终止密码子结束。鉴定出三个微卫星并定位在……基因和D环区域。系统发育树显示，南极拟滨蟹首先与纤毛伊巴谷蟹和高缘伊巴谷蟹聚类，这与预期的系统发育关系一致。
