[Electron microscope studies on spread of Fusarium sulphureum Schlecht. in potato tuber tissue (author's transl)].
An electron microscope study has shown that the spread of Fusarium sulphureum through potato tuber tissue occurs not only intracellular but also intercellular. The spread of hyphae effected both mechanical and enzymatical. The study of cells neighbouring hyphae shows degeneration of protoplasm. Intercellular spaces of infected tissue are filled with a dark substance. It seems that these substances are fragments of cell walls which are macerated by Fusarium enzymes.
D005670:Fusarium / Q000472:pathogenicity / Q000648:ultrastructure*; D008854:Microscopy, Electron; D010935:Plant Diseases; D014675:Vegetables
Elektronenmikroskopische Untersuchungen zur Ausbreitung von Fusarium sulphureum Schlecht. in Kartoffelknollen.