About the Authors

Chikara Furusawa

chikara.furusawa@riken.jp

Affiliation Quantitative Biology Center (QBiC), RIKEN, Suita, Osaka, Japan

Kunihiko Kaneko

Affiliation Research Center for Complex Systems Biology, University of Tokyo, Komaba, Meguro-ku, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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