About the Authors

Masayo Inoue


Affiliation Cybermedia Center, Osaka University, Toyonaka, Japan

Kunihiko Kaneko

Affiliation Research Center for Complex Systems Biology and Department of Basic Science, Graduate School of Arts and Sciences, University of Tokyo, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MI KK. Performed the experiments: MI. Analyzed the data: MI KK. Wrote the paper: MI KK.