About the Authors

Jie Chen

Affiliation Institute of Life Sciences, Jiangsu University, Zhenjiang, P. R. China

Ren-Ke Tan

Affiliation Institute of Life Sciences, Jiangsu University, Zhenjiang, P. R. China

Xiao-Juan Guo

Affiliation Institute of Life Sciences, Jiangsu University, Zhenjiang, P. R. China

Zheng-Li Fu

Affiliation Institute of Life Sciences, Jiangsu University, Zhenjiang, P. R. China

Zheng Wang

Affiliation Institute of Life Sciences, Jiangsu University, Zhenjiang, P. R. China

Zhi-Yan Zhang

Affiliation Institute of Life Sciences, Jiangsu University, Zhenjiang, P. R. China

Xiao-Li Tan

xltan@ujs.edu.cn

Affiliation Institute of Life Sciences, Jiangsu University, Zhenjiang, P. R. China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XLT JC. Performed the experiments: JC RKT XJG ZLF ZW ZYZ. Analyzed the data: JC XLT. Contributed reagents/materials/analysis tools: XLT. Wrote the paper: JC XLT.