About the Authors

Yanyu Zhao

xznuzhao@163.com

Affiliation College of Life Sciences, Shaanxi Normal University, Xi'an, China

Yanhua Zhang

Affiliation College of Life Sciences, Jiangsu Normal University, Xuzhou, China

Xiaochen Li

Affiliation College of Life Sciences, Shaanxi Normal University, Xi'an, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XL YYZ. Performed the experiments: YYZ YHZ. Analyzed the data: XL YYZ YHZ. Contributed reagents/materials/analysis tools: XL YYZ. Wrote the manuscript: XL YYZ.