HISTOPATHOLOGICAL CHANGES IN TURBOT SCOPHTHALMUS-MAXIMUS DUE TO A HISTOPHAGOUS CILIATE

被引:68
作者
DYKOVA, I [1 ]
FIGUERAS, A [1 ]
机构
[1] CSIC,INST INVEST MARINAS,E-36208 VIGO,SPAIN
关键词
PARASITIC CILIATE; SCOPHTHALMUS-MAXIMUS; MARICULTURE;
D O I
10.3354/dao018005
中图分类号
S9 [水产、渔业];
学科分类号
0908 ;
摘要
Histological examination of moribund specimens of turbot grow-out facilities in northwest Galicia (Spain) revealed lesions severe enough to be responsible for the diseased condition and death of many fish. The lesions were caused by 2 agents, the microsporidian Tetramicra brevifilum, already described from the same host farmed in the same region and a histophagous ciliate. Both agents were found in mixed infections; the dominant role in pathogenesis was played by the histophagous ciliate which was tentatively assigned to the subclass Hymenostomata, order Scuticociliatida Small, 1967.
引用
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页码:5 / 9
页数:5
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