Variability and frequent failure of lucifer yellow to pass between two electrically coupled neurons in Lymnaea stagnalis.
Variability and frequent failure of lucifer yellow to pass between two electrically coupled neurons in Lymnaea stagnalis.
复制标题
停滞 Lymnaea stagnalis 中荧光黄在两个电耦合神经元之间传递的变化和频繁失败。
DOI：
10.1002/neu.480130407
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发表时间：
1982
期刊：
影响因子：
--
通讯作者：
P. Bowsher
中科院分区：
文献类型：
--
作者：
G. Audesirk;T. Audesirk;P. Bowsher
电偶联的巨分泌神经元VD1和RPD2偶联系数约为0.1 ~ 0.6。当荧光染料路西弗黄在细胞内注射到其中一个神经元时，在大多数制剂中没有观察到染料穿过偶联的细胞体或导致它的过程。染料偶联的数量和细胞中染料扩散的时间长度之间没有明显的相关性。在8种制备中，在注入染料前测量了电偶联系数。染料偶联与电偶联系数无相关性。
The electrically coupled giant neurosecretory neurons VD1 and RPD2 of Lymnaea stagnalis were found to have coupling coefficients ranging from ca. 0.1-0.6. When the fluoroescent dye Lucifer Yellow was injected intracellularly into one of the neurons, in most preparations no dye was observed to pass through into the coupled cell body or the process leading to it. There was no apparent correlation between the amount of dye coupling and the length of time allowed for diffusion of the dye in the cells. In eight preparations, the electrical coupling coefficient was measured before dye was injected. There was no correlation between dye coupling and the electrical coupling coefficient.