Kotrschal K, Adam H
Cell Tissue Res. 1983;229(2):403-9. doi: 10.1007/BF00214981.
In the brain of Blennius incognitus the distribution of biogenic amines was investigated by means of formaldehyde-induced fluorescence (FIF). The telencephalon of Blennius is devoid of fluorescent perikarya. Fluorescent telencephalic fibers and terminals contain either dopamine (DA), noradrenaline (NA), or an indolamine. Two diencephalic nuclei display fluorescent perikarya, the nucleus recessus lateralis and the nucleus recessus posterioris; both nuclear regions contain DA. Only occasionally single green-fluorescent perikarya are found within the ependymal lining of the caudal portion of the recessus lateralis. Four fluorescent nuclei, two catecholamine-containing nuclei and one indolamine-containing nucleus, are present in the tegmentum of the midbrain and in the medulla oblongata. Three of these nuclei, N1 and N3, consist of large, green-fluorescent neurons, which apparently contain NA. N2, located medial to the nucleus isthmi, is formed by several clusters of small neurons, which show a yellow indolamine fluorescence. Caudal to the calamus scriptorius another green-fluorescent nucleus (N4) is visible.
利用甲醛诱导荧光法（FIF）研究了隐鳚脑内生物胺的分布。隐鳚的端脑没有荧光性核周体。荧光性端脑纤维和终末含有多巴胺（DA）、去甲肾上腺素（NA）或一种吲哚胺。两个间脑核显示有荧光性核周体，即外侧隐窝核和后隐窝核；这两个核区都含有DA。仅偶尔在外侧隐窝尾部的室管膜衬里内发现单个绿色荧光核周体。中脑被盖和延髓中有四个荧光核，两个含儿茶酚胺的核和一个含吲哚胺的核。其中三个核，即N1和N3，由大型绿色荧光神经元组成，这些神经元显然含有NA。位于峡核内侧的N2由几簇小型神经元组成，呈现黄色吲哚胺荧光。在书写叶尾侧可见另一个绿色荧光核（N4）。
