About the Authors

Siu Kit Chan

Affiliation Department of Physics, Graduate School of Science, Nagoya University, Nagoya, Japan

Tomomi Kitajima-Ihara

Affiliation Department of Physics, Graduate School of Science, Nagoya University, Nagoya, Japan

Ryudoh Fujii

Affiliation Department of Physics, Graduate School of Science, Nagoya University, Nagoya, Japan

Toshiaki Gotoh

Affiliation Department of Physics, Graduate School of Science, Nagoya University, Nagoya, Japan

Midori Murakami

Affiliation Department of Physics, Graduate School of Science, Nagoya University, Nagoya, Japan

Kunio Ihara

Affiliation Center for Gene Research, Nagoya University, Nagoya, Japan

Tsutomu Kouyama

kouyama@bio.phys.nagoya-u.ac.jp

Affiliations Department of Physics, Graduate School of Science, Nagoya University, Nagoya, Japan, RIKEN Harima Institute/SPring-8, Mikazuki, Sayo, Hyogo, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TK SKC KI. Performed the experiments: SKC TKI RF KI TK. Analyzed the data: TK SKC. Contributed reagents/materials/analysis tools: TG MM. Wrote the paper: TK SKC.