Ino T, Itoh K, Kamiya H, Kaneko T, Shigemoto R, Akiguchi I, Mizuno N
Department of Anatomy (1st Division), Faculty of Medicine, Kyoto University, Japan.
Brain Res. 1989 Feb 6;479(1):157-61. doi: 10.1016/0006-8993(89)91346-2.
When WGA-HRP (wheat germ agglutinin-horseradish peroxidase conjugate) or HRP was injected into the regions around the superior central and/or the dorsal raphe nuclei in the cat, cell bodies of a number of non-pyramidal neurons were labeled in Ammon's horn. Thus the existence of direct projections from non-pyramidal neurons in Ammon's horn to the rostral raphe regions in the brainstem was suggested in the cat.
