About the Authors

Md. Ashrafur Rahman

Affiliation Graduate School of Innovative Life Science, University of Toyama, 3190 Gofuku, Toyama, 930–8555, Japan

Norifumi Tanaka

Affiliation Graduate School of Innovative Life Science, University of Toyama, 3190 Gofuku, Toyama, 930–8555, Japan

Koji Usui

Affiliations Graduate School of Innovative Life Science, University of Toyama, 3190 Gofuku, Toyama, 930–8555, Japan, Graduate School of Science and Engineering, University of Toyama, 3190 Gofuku, Toyama, 930–8555, Japan

Shigenori Kawahara

kawahara@eng.u-toyama.ac.jp

Affiliations Graduate School of Innovative Life Science, University of Toyama, 3190 Gofuku, Toyama, 930–8555, Japan, Graduate School of Science and Engineering, University of Toyama, 3190 Gofuku, Toyama, 930–8555, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MAR SK. Performed the experiments: MAR KU. Analyzed the data: MAR NT. Wrote the paper: MAR SK.