An outbreak of saprolegniosis by Saprolegnia parasitica in the cyprinid fish Pseudochondrostoma duriense is described here for the first time. P. duriense is endemic to the Iberian Peninsula. Hundreds of sick and dead fish appeared in the River Bernesga (Spain). Skin and subcutaneous skeletal musculature were infected. Fish showed multi-focal dermatitis with loss of the epidermis, degeneration and necrosis of the skeletal muscle fibres, ulcerative keratoconjunctivitis and anterior uveitis.
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机译：此处首次描述了在塞浦路斯鱼类鱼类杜氏假单胞菌中，由寄生无花藻（Saprolegnia parasitica）爆发的腐烂病。 P. duriense是伊比利亚半岛的特有种。伯内斯加河（西班牙）上出现了数百种病鱼和死鱼。皮肤和皮下骨骼肌受到感染。鱼表现出多灶性皮炎，伴有表皮脱落，骨骼肌纤维变性和坏死，溃疡性角膜结膜炎和前葡萄膜炎。
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