MacVicar B A, Ropert N, Krnjevic K
Brain Res. 1982 Apr 22;238(1):239-44. doi: 10.1016/0006-8993(82)90790-9.
Lucifer Yellow was intracellularly injected into pyramidal cells of rat hippocampus in vivo. In 10 successful staining experiments there were 5 cases of dye-coupling, in which 2-4 cells were stained though only one was injected. These results indicate that dye-coupling and, therefore, presumably electrotonic coupling, occurs between neurons of the hippocampus in the whole animal and confirms previous findings in the hippocampal slice in vitro.
将荧光黄在体内注入大鼠海马体的锥体细胞。在10次成功的染色实验中，有5例出现染料偶联，即虽然只注射了一个细胞，但有2 - 4个细胞被染色。这些结果表明，在完整动物的海马体神经元之间发生了染料偶联，因此推测也发生了电紧张偶联，这证实了先前在体外海马体切片中的发现。
