About the Authors
- Taro Tsujimura, Tomohiro Hosoya, Shoji Kawamura
- Department of Integrated Biosciences, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Japan
The authors have declared that no competing interests exist.
Conceived and designed the experiments: TT SK. Performed the experiments: TT TH. Analyzed the data: TT TH. Contributed reagents/materials/analysis tools: TT SK. Wrote the paper: TT SK.