About the Authors

Xiaomei Wu

wuxm07@gmail.com

Affiliation College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, People's Republic of China

Erli Pang

Affiliation Laboratory for Biodiversity Science and Ecological Engineering, College of Life Sciences, Beijing Normal University, Beijing, People's Republic of China

Kui Lin

Affiliation Laboratory for Biodiversity Science and Ecological Engineering, College of Life Sciences, Beijing Normal University, Beijing, People's Republic of China

Zhen-Ming Pei

Affiliation Department of Biology, Duke University, Durham, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XW. Performed the experiments: XW. Analyzed the data: XW EP KL ZMP. Contributed reagents/materials/analysis tools: XW EP. Wrote the paper: XW.