About the Authors

Masaki E. Tsuda, Masakado Kawata
Division of Ecology and Evolutionary Biology, Graduate School of Life Sciences, Tohoku University, Sendai, Japan

Corresponding Author

teuder@gmail.com

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MET MK. Performed the experiments: MET. Analyzed the data: MET. Contributed reagents/materials/analysis tools: MET. Wrote the paper: MET MK.