About the Authors

Lei Wang

Affiliation Ministry of Education Key Laboratory for Biodiversity and Ecological Engineering, Department of Ecology and Evolutionary Biology, Fudan University, Handan Road 220, Shanghai 200433, China

Patsy Haccou

Affiliation Leiden University College The Hague, P.O. Box 13228, 2501 EE The Hague, the Netherlands

Bao-Rong Lu

brlu@fudan.edu.cn

Affiliation Ministry of Education Key Laboratory for Biodiversity and Ecological Engineering, Department of Ecology and Evolutionary Biology, Fudan University, Handan Road 220, Shanghai 200433, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LW BRL. Performed the experiments: LW BRL. Analyzed the data: LW PH BRL. Contributed reagents/materials/analysis tools: LW BRL. Wrote the paper: LW PH BRL.