Przybylska B
Z Mikrosk Anat Forsch. 1989;103(2):329-35.
Both qualitative and quantitative comparative studies of "dark" and "light" pinealocytes of the porcine pineal gland have been carried out. These cells differ from each other in their electronic density of cytoplasm, shape of nucleus, the structure of membrane bound dense bodies and the number of microtubules and smooth endoplasmic reticulum. The membrane bound dense bodies--characteristic structures of pig pinealocytes as well dense core vesicles occur in both types of cells. The relative volume of the majority of the cells' organellae apart from the Golgi apparatus, also do not show any significant difference. The results obtained support a functional basis for pinealocyte differentiation in the porcine pineal gland.
对猪松果体的“暗”、“明”松果体细胞进行了定性和定量比较研究。这些细胞在细胞质电子密度、细胞核形状、膜结合致密体结构以及微管和平滑内质网数量方面彼此不同。膜结合致密体——猪松果体细胞的特征性结构以及致密核心囊泡在两种类型的细胞中均有出现。除高尔基体外，大多数细胞细胞器的相对体积也未显示出任何显著差异。所得结果支持猪松果体中松果体细胞分化的功能基础。
