About the Authors

Xuelin Zhao
Hong Yu
Lingfeng Kong
Qi Li


Affiliation Fisheries College, Ocean University of China, Qingdao, Shandong, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XZ HY QL. Performed the experiments: XZ HY. Analyzed the data: XZ HY. Contributed reagents/materials/analysis tools: XZ LK. Wrote the paper: XZ.