About the Authors

Tetsuya Suzuki

Current address: Division of Health Effects Research, National Institute of Occupational Safety and Health, Kawasaki, Kanagawa, Japan

Affiliation Division of Genetics and Mutagenesis, National Institute of Health Sciences, Setagaya-ku, Tokyo, Japan

Akiko Ukai

Affiliation Division of Genetics and Mutagenesis, National Institute of Health Sciences, Setagaya-ku, Tokyo, Japan

Masamitsu Honma

Affiliation Division of Genetics and Mutagenesis, National Institute of Health Sciences, Setagaya-ku, Tokyo, Japan

Noritaka Adachi

Affiliation Graduate School of Nanobioscience, Yokohama City University, Yokohama, Kanagawa, Japan

Takehiko Nohmi

nohmi@nihs.go.jp

Affiliations Division of Genetics and Mutagenesis, National Institute of Health Sciences, Setagaya-ku, Tokyo, Japan, Biological Safety Research Center, National Institute of Health Sciences, Setagaya-ku, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TS TN. Performed the experiments: TS AU. Analyzed the data: TS AU TN. Contributed reagents/materials/analysis tools: MH NA. Wrote the paper: TS TN.