About the Authors

Yurika Ujiié

yurikaw@shinshu-u.ac.jp

Affiliation Department of Biology, Shinshu University, Matsumoto, Nagano, Japan

Yoshiyuki Ishitani

Affiliation Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Chiba, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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