Fig. 1

Clinical signs, and postmortem examination of naturally infected gilthead sea bream (Sparus aurata), (a) detached scales, skin hemorrhage and abrasion (black arrow), (b) detached scales, skin hemorrhage, skin and muscle ulceration (black arrow), (c) severe skin and muscle ulceration (black arrow), (d) Pale gills (dotted yellow circles), (e) hemorrhagic muscle (black arrow), pale liver with congested borders (green arrow) and serosanguinous fluids in abdominal cavity (red arrow)