About the Authors

Yusuke Ohnishi

Affiliations Department of Molecular Genetics, National Institute of Neuroscience, NCNP, Kodaira, Tokyo, Japan, Department of Human Genetics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

Yoshiko Tamura

Affiliation Department of Molecular Genetics, National Institute of Neuroscience, NCNP, Kodaira, Tokyo, Japan

Mariko Yoshida

Affiliation Department of Molecular Genetics, National Institute of Neuroscience, NCNP, Kodaira, Tokyo, Japan

Katsushi Tokunaga

Affiliation Department of Human Genetics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

Hirohiko Hohjoh

hohjohh@ncnp.go.jp

Affiliation Department of Molecular Genetics, National Institute of Neuroscience, NCNP, Kodaira, Tokyo, Japan

Competing Interests

The corresponding author has a pending patent on the method used in this study.

Author Contributions

Conceived and designed the experiments: HH YO. Performed the experiments: HH YO YT MY. Analyzed the data: HH YO YT. Contributed reagents/materials/analysis tools: KT HH. Wrote the paper: HH YO.