Septate junctions in the gastrodermal epithelium of Phialidium: A fine structural study utilizing ruthenium red
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The septate junctions of the gastrodermis of the hydromedusa, Phialidium gregarium, are composed of septa (80 A thick) which bridge the gap (130 A) between the outer leaflets of the plasma membranes of adjacent cells. The septa are parallel walls, presumably c... ...
