Holmqvist B I, Ostholm T, Alm P, Ekström P
Department of Zoology, University of Lund, Sweden.
Neurosci Lett. 1994 Apr 25;171(1-2):205-8. doi: 10.1016/0304-3940(94)90640-8.
The presence and distribution of the nitric oxide (NO) converting enzyme, NO synthase (NOS), was investigated in the brain of a teleost, the Atlantic salmon. Both NOS immunoreactive and NADPH diaphorase positive, non-neuronal and neuronal cell bodies, fibers and putative nerve terminals were identified throughout the brain. Even so, the staining was not identical in all regions. NO, synthesized by NOS-like enzymes, may play an important role in a diversity of cellular mechanisms in the brain of the salmon, including in neural systems related to olfactory, visual, hypophysiotrophic, viscero-sensoric and motor functions.
对硬骨鱼大西洋鲑鱼大脑中一氧化氮（NO）转化酶——一氧化氮合酶（NOS）的存在及分布进行了研究。在整个大脑中均鉴定出了具有NOS免疫反应性和NADPH黄递酶阳性的非神经元和神经元细胞体、纤维以及假定的神经末梢。即便如此，所有区域的染色情况并不相同。由类NOS酶合成的NO可能在鲑鱼大脑的多种细胞机制中发挥重要作用，包括与嗅觉、视觉、促垂体、内脏感觉和运动功能相关的神经系统。
