猫上丘中间层和深层中的突触前树突与串联突触
Presynaptic dendrites and serial synapses in the intermediate and deep layers of the cat superior coliculus.
作者信息
Norita M, Sugiyama M
出版信息
Neurosci Lett. 1979 Feb;11(2):161-4. doi: 10.1016/0304-3940(79)90120-4.
PMID:460685
Abstract
Presynaptic dendrites (PSDs) which participate in the serial synapses have frequently been found in the intermediate and deep layers of the cat superior colliculus. The PSDs are presynaptic to small dendritic shafts or spines with symmetrical membrane thikening, and postsynaptic to axon terminals with asymmetrical synaptic contact. Two types of the axon terminals are observed, both of which contain pleomorphic vesicles.
摘要
参与串联突触的突触前树突（PSDs）经常在猫上丘的中间层和深层中被发现。PSDs位于具有对称膜增厚的小树突干或棘的突触前，并且位于具有不对称突触接触的轴突终末的突触后。观察到两种类型的轴突终末，二者均含有多形性囊泡。
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