抄録
A study was made of the fine structure of M. apiospernnmi, the imperfect form of Allescheria boydii. The hyphae, either coeneoytic or discretely cellular demonstrated those organelles previosly described from plant and animal cells. The primitive configuration of the reticular system-golgi complex was noted and its possible role in enzyme storage characterized. In addition, there were described from the cytoplasmic matrix many electron dense bodies composed of repeating subunits. Questions were presented as to the role of these bodies and golgi “secretions” in the proteolytic activity of this fungus form.