To study the mechanism of the internuclear opthalmoplegia(INO), the retrograde tracing technique of fluorogold(FG) was used to investigate the cell architecture of rat abducent nucleus (ABN).

• 为了探讨核间性眼肌麻痹的发生机制,本实验应用荧光金逆行标记法研究了大鼠展神经核的细胞构筑及其与动眼神经核之间的联系。