カワヤツメ肝細胞の電子顕微鏡的観察, 特にゴルジコンプレックスについて

概要

論文の詳細を見る
The adult animals are provided with neither a bile duct nor a gall bladder and the hepatic tissue does not comprise intraparenchymal bile ductules or bile canalicules. In the hepatic cells, sacs of rough endoplasmic reticulum are abundant, but the smooth endoplasmic reticulum is only poorly developed. Mitochondria are possessed of normal outer and inner membranes, but are often irregular or bizarre in shape. Some of the mitochondria evidently are in the process of transformation or degeneration, being normal in structure at an end, and of abnormally higher or lower electron opacity and degenerative in structure in the remaining portion. The Golgi complex is composed of a conspicuous array of saccules and a number of vacuoles and vesicles, and the saccules are almost all inflated at their margin. Small granules of high electron opacity are often included in the dilation of saccules and in the vacuoles. They are thought to contain some of the bile constituents. Autophagic vacuoles are found in some liver cells. They consist of a bit of cytoplasm bounded by a single membrane and contain mitochondria and sacs of rough endoplasmic reticulum in their interior.
社団法人日本動物学会の論文
1967-05-15