The complete mitochondrial genome of Xyrias revulsus（Jordan & Snyder, 1901）

Abstract

Xyrias revulsus is one of the species in the China-Vietnam Collective Fishery Zone, which has a few relevant studies. In this study, the mitochondrial genome of X. revulsus was determined for the first time using next-generation sequencing; the overall base components of mitogenome consisting of 17,784 bp was 32.45% for A, 25.76% for T, 15.72% for G, 26.08% for C, and its GC content was 41.8%. The mitochondrial circular genome was composed of 13 protein-coding genes, 22 transfer RNAs, 2D-loop, and 2 ribosomal RNAs. Polygenetic analysis showed that the X. revulsus was very close to Ophisurus macrorhynchos. It can provide data reference for the analysis of genetic evolution of this species.

Keywords:

• Xyrias revulsus
• mitochondrial genome
• Illumina sequencing

Disclosure statement

No potential conflict of interest was reported by the author(s).

Data availability statement

Our data is shared in ethically correct circumstances, without violating human protection, or other valid ethical, privacy, or security issues. The data that support the findings of this study are openly available in NCBI (https://www.ncbi.nlm.nih.gov/nuccore/KY021065.1/).

Additional information

Funding

This work was supported by the Department of Science and Technology of Guangxi [No. AA17204095-10]； Guangxi Key Laboratory of Beibu Gulf Marine Biodiversity Conservation [No. 2018ZB02 and 2019ZC01]; Guangxi Natural Science Foundation Program [2019GXNSFBA245081].