Ino T, Matsuzaki S, Shinonaga Y, Ohishi H, Ogawa-Meguro R, Mizuno N
Department of Anatomy (1st Division), Faculty of Medicine, Kyoto University, Japan.
Neurosci Lett. 1990 Jul 31;115(2-3):161-6. doi: 10.1016/0304-3940(90)90448-i.
When WGA-HRP (wheat germ agglutinin-horseradish peroxidase conjugate) was injected into the amygdala (lateral and basolateral amygdaloid nuclei) or entorhinal cortex of the cat, a number of nonpyramidal neurons in Ammon's horn were retrogradely labeled. The results indicate that some non-pyramidal neurons in Ammon's horn send projection fibers to the amygdala and entorhinal cortex.