About the Authors

Misa Ohno, Kyoko Tsuda, Masayoshi Sakaguchi, Yasusato Sugahara, Fumitaka Oyama
Department of Applied Chemistry, Kogakuin University, Hachioji, Tokyo, Japan

Corresponding Author

f-oyama@cc.kogakuin.ac.jp

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MS YS FO. Performed the experiments: MO KT FO. Analyzed the data: MO KT. Contributed reagents/materials/analysis tools: MO KT. Wrote the paper: MO FO. Contributed to the critical appraisal of the paper and approved the final version: MO KT MS YS FO.