[2P-678] BMP4 restricts the axonal ramification and synaptic density of cholinergic projections in the neocortex 

^○Takahito Higashi¹, Shigeo Okabe², Kiyomasa Nishii¹, Akiko Seki³, Yasushi Kobayashi¹ (1.Dept. of Anat. and Neurobiol., Nat.Def.Med.Coll., 2.Dept. of Neurocellbiol., Univ. of Tokyo, 3.Dept. of Prev.Med., Tokyo Women's Med.Univ.)