Complete mitochondrial DNA sequence of Brachysomophis crocodilinus (Anguilliformes: Ophichthidae)

被引:1
作者
Song, Xiaojing [1 ,2 ]
Tang, Wenqiao [1 ,2 ]
机构
[1] Shanghai Ocean Univ, Lab Ichthyol, Shanghai, Peoples R China
[2] Shanghai Key Lab Marine Anim Taxon & Evolut, Shanghai, Peoples R China
来源
MITOCHONDRIAL DNA PART B-RESOURCES | 2017年 / 2卷 / 01期
基金
中国国家自然科学基金;
关键词
Brachysomophis crocodilinus; Ophichthidae; mitochondrial genome; phylogenetic analysis;
D O I
10.1080/23802359.2017.1307707
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
Brachysomophis crocodilinus belongs to the family Ophichthidae, the complete mitochondrial genome of which was sequenced in this study. The mitochondrial genome of B. crocodilinus is of 17,818 bp in length, with overall base composition of 32.11% A, 24.69% T, 16.22% G, and 26.98% C. The genome content includes 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and 2 control regions. The result of phylogenetic analysis indicates that B. crocodilinus mitogenome is close to that of Ophisurus macrorhynchos, which are nested within the family Ophichthidae.
引用
收藏
页码:187 / 188
页数:2
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