[Chlorine ion transport in the parietal cells of the gastric mucosa (electron-histochemical and autoradiographic study)].

Chlorine ion localization in the parietal cells of the mouse and rat gastric mucosa was studied with the aid of electron microscopic histochemical and autoradiographic methods and also with the direct method of radioactive isotopes revealing in the tissue. On the grounds of the results received a diagram of chlorine ion specific transport is suggested; this transport is connected with the cell membrane transposition, basal plasmalemma double folds, tubulovesicles and intracellular conaliculi. This intertransformation takes place in the process of cell secretory cycle and depends directly upon it. It is suggested that the ways of general chloride transport along the intercellular spaces are nonspecific.