About the Authors

Noboru Nakano

Affiliation Research Institute for Microbial Diseases, Osaka University, Suita, Osaka, Japan

Tomoko Kubori

Affiliation Graduate School of Frontier Biosciences, Osaka University, Suita, Osaka, Japan

Miki Kinoshita

Affiliation Graduate School of Frontier Biosciences, Osaka University, Suita, Osaka, Japan

Katsumi Imada

kimada@fbs.osaka-u.ac.jp (KI); hnagai@biken.osaka-u.ac.jp (HN)

Affiliation Graduate School of Frontier Biosciences, Osaka University, Suita, Osaka, Japan

Hiroki Nagai

kimada@fbs.osaka-u.ac.jp (KI); hnagai@biken.osaka-u.ac.jp (HN)

Affiliation Research Institute for Microbial Diseases, Osaka University, Suita, Osaka, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NN TK KI HN. Performed the experiments: NN TK MK KI HN. Analyzed the data: NN KI HN. Wrote the paper: NN TK KI HN.