Funding for this research was provided by:
National Natural Science Foundation of China (No. 31571275)
the Strategic Priority Research Program of the Chinese Academy of Sciences (No. XDA08020201)
the National High-Technology Research and Development Program (No. 2011AA100403)
the 100-talent Program, Chinese Academy of Sciences (No. Y22302)
Received: 6 April 2019
Accepted: 14 April 2020
First Online: 19 April 2020
Ethics approval and consent to participate
: All fish were cultured in the Huanggang Fisheries Research Institute in Huanggang, Hubei Province, China. The experiment was carried out in the Aquatic Bioinformatics Laboratory. The sampling and subsequent experiments were approved by the Animal Care and Use Committee of the Institute of Hydrobiology, the Chinese Academy of Sciences.
: Not applicable.
: The authors declare that they have no competing interests.