Ebbesson S O, Meyer D L
Institute of Marine Sciences, University of Alaska Fairbanks 99775-1080.
Neurosci Lett. 1989 Nov 20;106(1-2):95-8. doi: 10.1016/0304-3940(89)90208-5.
The existence of retinopetal cells in the tectum of various teleost fishes as been claimed by several authors. Others, however, have been unable to verify such observations and attribute the findings of retrogradely labelled tectal cells to methodological problems. In this study cobalt-lysine and HRP have been used as neuronal tracers. Evidence is provided for the presence of retinopetal cells in the tectum of steelhead trout. Dendritic arborizations of some of the cells are extremely elaborate. In salmon no such findings were made.
几位作者声称在各种硬骨鱼的视盖中存在向视网膜细胞。然而，其他人无法证实这些观察结果，并将逆行标记的视盖细胞的发现归因于方法学问题。在本研究中，赖氨酸钴和辣根过氧化物酶被用作神经元示踪剂。有证据表明虹鳟鱼的视盖中存在向视网膜细胞。一些细胞的树突分支极其复杂。在鲑鱼中没有发现此类结果。
