About the Authors

Kazuo Yamada

Affiliation Laboratory for Molecular Psychiatry, RIKEN Brain Science Institute, Saitama, Japan

Yoshimi Iwayama

Affiliation Laboratory for Molecular Psychiatry, RIKEN Brain Science Institute, Saitama, Japan

Eiji Hattori

Affiliation Laboratory for Molecular Psychiatry, RIKEN Brain Science Institute, Saitama, Japan

Kazuya Iwamoto

Affiliation Laboratory for Molecular Dynamics of Mental Disorders, RIKEN Brain Science Institute, Saitama, Japan

Tomoko Toyota

Affiliation Laboratory for Molecular Psychiatry, RIKEN Brain Science Institute, Saitama, Japan

Tetsuo Ohnishi

Affiliation Laboratory for Molecular Psychiatry, RIKEN Brain Science Institute, Saitama, Japan

Hisako Ohba

Affiliation Laboratory for Molecular Psychiatry, RIKEN Brain Science Institute, Saitama, Japan

Motoko Maekawa

Affiliation Laboratory for Molecular Psychiatry, RIKEN Brain Science Institute, Saitama, Japan

Tadafumi Kato

Affiliation Laboratory for Molecular Dynamics of Mental Disorders, RIKEN Brain Science Institute, Saitama, Japan

Takeo Yoshikawa

takeo@brain.riken.jp

Affiliation Laboratory for Molecular Psychiatry, RIKEN Brain Science Institute, Saitama, Japan

Competing Interests

Dr. Tadafumi Kato is a PLoS ONE Academic Editor. The authors declare that no other competing interests exist.

Author Contributions

Conceived and designed the experiments: KY TY. Performed the experiments: YI EH. Analyzed the data: KY KI TK. Contributed reagents/materials/analysis tools: TT TO HO MM. Wrote the paper: KY TY.