©FAO/D. Huchzermeyer, Rhodes University ©FAO/D. Huchzermeyer, Rhodes University
Figure 2. Invading hyphae of Aphanomyces invadans (short arrows) with development of typical mycotic granulomas (long arrows) in a histological section of muscle from of an epizootic ulcerative syndrome (EUS)-affected fish (Serranochromis robustus), north Zambia, 2014 (Grocott’s methenamine stain, x40 magnification).
Figure 3. Epizootic ulcerative syndrome (EUS)-affected fish amongst small species (kasepa) harvested by fishermen and laid out onto drying racks in the sun, Bangweulu swamps, north Zambia, 2014.
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