鸡视网膜双极细胞中的局部形态分化
Localized morphological differentiation in the bipolar cells of the chick retina.
作者信息
Quesada A, Ambrosiani J, Dorado M E, Génis-Gálvez J M
出版信息
Acta Anat (Basel). 1987;128(3):204-9.
PMID:3577649
Abstract
On a morphological and ultrastructural level, we studied a thickening which appears on the ascending prolongation of bipolar cells in the chick retina. We first observed this thickening on day 10 of incubation and it remains unchanged throughout the postnatal life of the chick. Its presence seems to be related to the synaptic activity at a dendritic level in certain bipolar cells.
摘要
在形态学和超微结构层面，我们研究了鸡视网膜双极细胞上升延长部分出现的一种增厚现象。我们在孵化第10天首次观察到这种增厚，并且在鸡的整个出生后生命过程中保持不变。它的存在似乎与某些双极细胞树突水平的突触活动有关。
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