Davydova T V, Goncharova N V
Tsitologiia. 1977 May;19(5):489-94.
A comparative study of the dendritic spines in three principal cortical zones of the turtle forebrain reveals certain patterns of spine distribution, length, shape and other specific morphological characters in every cortical region. The dorsal cortex spines show the highest density, the greatest length, the smallest head diameter, the largest number of mitochondria and invaginated spines. The above features markedly distinguish the dorsal cortex spines from the those of the medial and lateral cortex, which is associated with a more complex morpho-functional organization of this cortical region.
对龟前脑三个主要皮质区树突棘的比较研究揭示了每个皮质区域中棘的分布、长度、形状和其他特定形态特征的某些模式。背侧皮质的棘密度最高、长度最长、头部直径最小、线粒体数量最多且有内陷棘。上述特征明显将背侧皮质的棘与内侧和外侧皮质的棘区分开来，这与该皮质区域更复杂的形态功能组织有关。
