Fine Structure of a Unicellular Gland with a Single Secretory Granule in a Rainbow Trout, Salmo gairdneri

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概要

• 論文の詳細を見る

• A unicellular gland with a single secretory drop (SSDC) was studied in the rainbow trout, Salmo gairdneri by electron microscopy. The SSDCs are a minor cell type in the epidermis and smaller in size at maturity than the mucous cells. They show secretory nature in having a large single secretory drop. At the first stage of maturation, Golgi vesicles containing an electron dense substance occur and aggregate in the center of the cytoplasm to form a primary secretory drop. This drop is enclosed by the limiting membrane and increases in size as maturation progresses. The mature SSDC wedges between superficial cells and expels a large secretory granule from the apex of the cell.

• 社団法人日本動物学会の論文
• 1980-03-25

著者

• Yokoya Sachihiko

  Division Of Cell Science Central Research Laboratory Fukushima Medical College

• Ebina Yukiko

  Division of Cell Science, Central Research Laboratory, Fukushima Medical College

• Ebina Yukiko

  Division Of Cell Science Central Research Laboratory Fukushima Medical College

関連論文

• Fine Structure of Hatching Glands in Intergeneric Salmonid Hybrids between Salmo gairdneri and Salvelinus fontinalis
• Fine Structure of a Unicellular Gland with a Single Secretory Granule in a Rainbow Trout, Salmo gairdneri

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