[1P] Learning, Memory and Plasticity

[1P-163] Pre-configured Ensembles are Recruited into Upcoming Hippocampal Engram

*Khaled Ghandour^1,2,3, Noriaki Ohkawa^1,2,3, Chi Chung Alan Fung^2,4, Hirotaka Asai^1,2, Yoshito Saitoh^1,2,3, Takashi Takekawa^2,5, Hirofumi Nishizono^2,6, Masaaki Sato^4,7,8, Masamichi Ohkura^7,8, Junichi Nakai^7,8, Yasunori Hayashi^8,9,10, Tomoki Fukai^2,4, Kaoru Inokuchi^1,2 (1.University of Toyama, 2.Japan Science and Technology Agency (JST), CREST, Toyama 930-0194, Japan, 3.JST, PRESTO, University of Toyama, Toyama 930-0194, Japan, 4.RIKEN Center for Brain Science, Hirosawa 2-1, Wako, Saitama 351-0198, Japan, 5.Faculty of Informatics, Kogakuin University, 1-24-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-8677, Japan, 6.Life Sciences Research Center, University of Toyama, Toyama 930-0194, Japan, 7.Graduate School of Sciences and Engineering, Saitama University, 255 Shimo-Okubo, Sakura-ku, Saitama 338-8570, Japan, 8.Brain Body System Sciences Institute, Saitama University, Saitama 338-8570, Japan, 9.Kyoto University Graduate School of Medicine, Kyoto 606-8501, Japan, 10.RIKEN Brain Science Institute, Hirosawa 2-1, Wako, Saitama 351-0198, Japan)