Funding for this research was provided by:
Grant-in-Aids for Scientific Research (15H02488)
Grant-in-Aids for Scientific Research (23300120, 20380078)
Challenging Exploratory Research (24650172, 26640014, 17K19464)
Grant-in-Aids for Scientific Research on Priority Areas - Molecular Brain Science- (18022038, 22022039)
Grant-in-Aid for Scientific Research on Innovative Areas (24116008, 24116001, 23115716, 17H06084, 17H05961, 17H05581)
Core Research for Evolutional Science and Technology
The Sumitomo Foundation
The Naito Foundation
The Uehara Memorial Foundation
The Takeda Science Foundation
Article History
Received: 13 October 2017
Accepted: 4 December 2017
First Online: 19 December 2017
Ethics approval
: All experiments were performed in accordance with the <i>Guide for the Care and Use of Laboratory Animals</i> (Japan Neuroscience Society and Tokyo University of Agriculture) and approved by the Animal Care and Use Committee of Tokyo University of Agriculture (authorization #280020).
: Not applicable.
: The authors declare that they have no competing interests.
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