Sur M, Sherman S M
Science. 1982 Oct 22;218(4570):389. doi: 10.1126/science.7123239.
We injected horseradish peroxidase into single, physiologically identified, optic tract axons of X and Y cells in cats and studied their termination patterns in the lateral geniculate nucleus. All X cell axons innervate lamina A or A1 in narrow zones, and some sparsely innervate the medical interlaminar nucleus. All Y cell axons have broad terminal zones in laminae A and C (from the contralateral retina) or lamina A1 (if ipsilateral), and most innervate the medial interlaminar nucleus densely.
我们将辣根过氧化物酶注入猫的X和Y细胞单根经生理学鉴定的视束轴突中，并研究它们在外侧膝状核中的终末模式。所有X细胞轴突在狭窄区域内支配A层或A1层，一些还稀疏地支配内侧层间核。所有Y细胞轴突在A层和C层（来自对侧视网膜）或A1层（如果是同侧）有广泛的终末区域，并且大多数密集地支配内侧层间核。
