Long-term potentiation in the goldfish optic tectum
Long-term potentiation in the goldfish optic tectum
复制标题
金鱼视顶盖的长时程增强
DOI：
10.1016/0006-8993(86)90744-4
复制
发表时间：
1986
期刊：
影响因子：
2.9
通讯作者：
T. Teyler
中科院分区：
文献类型：
--
作者：
D. Lewis;T. Teyler
在体外金鱼视顶盖制备的视网膜初级突触区，即纤维层和浅灰层（SFGS）进行了场电位记录。视神经在1和5hz频率的刺激产生突触反应的长期增强（LTP），并逐渐发展。低频率或高频率均未见增强。这些结果表明LTP具有显著的慢时间过程和有限的低频依赖性。
Field potential recordings were made in the primary retinal synaptic area, the stratum fibrosum et griseum superficiale (SFGS), of an in vitro goldfish optic tectum preparation. Stimulation of the optic nerve at frequencies of 1 and 5 Hz produced a long-term potentiation (LTP) of the synaptic response which developed gradually. No potentiation was seen with lower or higher frequencies. These results demonstrate a significant LTP with a slow time course and restricted low-frequency dependence.