On the Golgi apparatus in neurones of the crayfish, Cambarus clarkii

概要

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The Golgi apparatus of the neurones of Cambarus clarkii consists, in osmium or silver preparations, of a number of small, black or dark brown bodies in the form of a rod, thread or crescent, and scattered in the cytoplasm around the nucleus. They are again made up of impregnated filaments of different calibers. There is no doubt that they correspond to the structure which was indicated as the dictyosomes by earlier authors. Observations of living neurones with phase optics reveal the occurrence of corresponding bodies in the cytoplasm which are provided with canalicules or vacuoles and darker appearing walls. The canalicules and vacuoles have been observed to represent internal cavities of the Golgi bodies. The lipochondria are granular and homogeneously black or dark brown in classical Golgi preparations. Under the phase microscope, they are slightly yellowish with a dark periphery, showing no internal cavity. The Golgi bodies are not usually stained supravitally with neutral red or methylene blue. But on prolonged staining, the walls of their canalicules or vacuoles show an affinity to the dye. The lipochondria, on the contrary, are stained quite easily and homogeneously.
大阪府立大学の論文
1959-12-31