Abstract
The complete mitochondrial genome of Odontobutis yaluensis was sequenced as to be 16,909 bp in length with (A + T) content of 55.73%, and it contained 13 protein-coding genes, 2 rRNAs, 22 tRNAs and a control region. The gene order and orientation are similar to some typical fish species. The data will provide the useful molecular information for phylogenetic relationships of O. yaluensis with Odontobutis potamophila first clustered into a small branch, and then with Odontobutis platycephala clade, and finally with Odontobutis sinensis clade. Odontobutidae and Rhyacichthyidae formed the sister group, and Eleotridae and Gobiidae formed the sister group.
Acknowledgements
The authors would like to thank all people who have contributed to this project.
Declaration of interest
The authors report no conflicts of interest. The authors are responsible for the content and writing of the manuscript. This study was supported by the National Spark Program Project (2013GA690166), the R&D Program from Jiangsu province (BE2013441), Six Talent Peaks of High Level Talents Project from Jiangsu province (2012-NY-032), Science and Technology Achievement Transformation Foundation from Nanjing Normal University (2013-02), Project Foundation of the Academic Program Development of Jiangsu Higher Education Institutions (PAPD), and the Innovation of Graduate Student Training Project from Jiangsu province (CXLX14-480).