SYNAPSES UPON THE AXON ORIGIN OF DORSAL HORN NEURONS IN THE RAT SPINAL-CORD

被引：3
|
作者：
RETHELYI, M
LOZSADI, D
机构：
[1] Second Department of Anatomy, Semmelweis University Medical School, Budapest
来源：
NEUROSCIENCE LETTERS | 1990年 / 117卷 / 1-2期
关键词：
Axon hillock; Golgi impregnation; Synapse;
D O I：
10.1016/0304-3940(90)90113-N
中图分类号：
Q189 [神经科学];
学科分类号：
071006 ;
摘要：
Axon terminals synapsing with axon hillocks or origins of Golgi-impregnated and gold-toned neurons in the dorsal horn of the rat were shown in serial electron micrographs. Synapses occurred irrespective of the site (perikaryon or dendrite) and mode (with or without an axon hillock) of the axon origin. The synapsing axon terminals contained 3 populations of vesicles: pleomorphic and flattened synaptic vesicles and a combination of pleomorphic and dense-core vesicles. The membrane thickening in the axon-axon hillock synapses was of the symmetrical type. © 1990.
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页码：20 / 25
页数：6
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