Vigier D, Rouvière A
Arch Ital Biol. 1979 Nov;117(4):325-39.
The previous autoradiographic study of the efferent connections of the arca postrema have been completed by using horseradish peroxidase (H.R.P.) as a marking agent. These two labelling techniques have made it possible to determine two categories of structures connected with A.P.: those with afferent connections (Nucleus ambiguus), or efferent connections (mesencephalic nucleus of V, Locus coeruleus, griseum centrale and inferior and superior colliculi) and those having both types of connections (Nucleus tractus solitarii (N.F.S.), Dorsal vagal nucleus, nucleus intercalatus, hypoglossal nucleus). The afferent and efferent pathways of the A.P. identified with H.R.P. coincide with the catecholaminergic pathways demonstrated in the rat by Lindvall and Björklund (1974).
以往对最后区传出联系的放射自显影研究是通过使用辣根过氧化物酶（H.R.P.）作为标记剂来完成的。这两种标记技术使得确定与最后区相连的两类结构成为可能：一类是具有传入联系的结构（疑核），或具有传出联系的结构（三叉神经中脑核、蓝斑、中央灰质以及上、下丘），另一类是具有两种联系的结构（孤束核（N.F.S.）、迷走神经背核、中间核、舌下神经核）。用H.R.P.鉴定出的最后区的传入和传出通路与林德瓦尔和比约克伦德（1974年）在大鼠中证明的儿茶酚胺能通路一致。
