Ogden T E
Invest Ophthalmol Vis Sci. 1983 Mar;24(3):265-9.
The organization of nerve fiber bundles, stained by microelectrode injection of horseradish peroxidase, was examined in the retina of the owl monkey. Fibers were traced across the retina in whole mounts and serial sections to evaluate their retinotopic order. Long nasal fibers showed little tendency to wander among bundles but were distributed randomly within the bundles near the disc. Long arcuate and papillomascular fibers, in sharp contrast, spread laterally among many bundles as they approached the disc, but were segregated within the bundles in a scleral position. These results indicate that horizontal retinotopy among bundles is well developed in nasal but not temporal retina; vertical retinotopy within bundles is well developed in temporal but not nasal retina of the owl monkey. These findings are significantly different from those of a recent study of the macaque monkey.
通过微电极注射辣根过氧化物酶对神经纤维束进行染色，研究了枭猴视网膜中神经纤维束的组织情况。在整装片和连续切片中追踪纤维穿过视网膜的情况，以评估其视网膜定位顺序。长鼻纤维在束间很少有游走的趋势，但在视盘附近的束内随机分布。与之形成鲜明对比的是，长弓形纤维和乳头血管纤维在接近视盘时会在许多束间横向扩散，但在束内巩膜侧位置是分开的。这些结果表明，束间的水平视网膜定位在鼻侧视网膜中发育良好，而在颞侧视网膜中则不然；束内的垂直视网膜定位在枭猴的颞侧视网膜中发育良好，而在鼻侧视网膜中则不然。这些发现与最近对猕猴的一项研究结果有显著差异。
