Kawana E, Watanabe K
J Hirnforsch. 1981;22(5):535-41.
The structural organization of zona incerta was studied in 11 brains of adult rats sectioned sagittally, transversally and horizontally and stained with cresylviolet. The following subregions could be differentiated on the basis of cytoarchitectural criteria: (1) pars rostro-polaris and (2) retro-polaris, (3) pars magnocellularis, (4) pars ventralis, (5) pars dorsalis and (6) pars caudalis. A sparcely populated zone, presumably a fiber layer, separates the ventral from the dorsal parts. The present findings are discussed in the light of a concomitant horseradish peroxidase study on efferent connections of zona incerta.
对11只成年大鼠的大脑进行矢状、横向和水平切片，并用甲酚紫染色，研究未定带的结构组织。根据细胞结构标准可区分出以下亚区域：(1) 嘴极部，(2) 极后部，(3) 大细胞部，(4) 腹侧部，(5) 背侧部，(6) 尾侧部。一个细胞稀少的区域，可能是一个纤维层，将腹侧部分与背侧部分分隔开。结合对未定带传出连接的辣根过氧化物酶伴随研究对目前的发现进行了讨论。
