About the Authors

Maki Yoshihama

Affiliation Frontier Science Research Center, University of Miyazaki, Kiyotake, Miyazaki, Japan

Hung D. Nguyen

Affiliation Frontier Science Research Center, University of Miyazaki, Kiyotake, Miyazaki, Japan

Naoya Kenmochi

To whom correspondence should be addressed. E-mail: kenmochi@med.miyazaki-u.ac.jp

Affiliation Frontier Science Research Center, University of Miyazaki, Kiyotake, Miyazaki, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NK MY HN. Performed the experiments: MY. Analyzed the data: NK MY HN. Wrote the paper: NK MY HN.