Epizoic amoebae from the gills of turbot Scophthalmus maximus

被引：28

作者：

Dyková, I

Figueras, A

Novoa, B

机构：

[1] Acad Sci Czech Republ, Inst Parasitol, CR-37005 Ceske Budejovice, Czech Republic

[2] CSIC, Inst Invest Marinas, Vigo 36208, Spain

来源：

DISEASES OF AQUATIC ORGANISMS | 1999年 / 38卷 / 01期

关键词：

epizoic amoebae; gill infection; Scophthalmus maximus; mariculture;

D O I：

10.3354/dao038033

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

Species of amoebae belonging to the genera Platyamoeba Page, 1969, Vannella Bovee, 1965 and Flabellula Schaeffer, 1926 were found to accompany Paramoeba sp., the agent of amoebic gill disease (AGD), in clinically diseased turbots. The same community of epizoic gymnamoebae was found on the gills of turbots which revealed no gill abnormalities but slight behavioral signs indicative of suboptimal health status. The assemblage of the above-mentioned free-living amoebae capable of colonizing gill tissue of turbots was supplemented with species recognized in samples fixed from primary isolates for transmission electron microscopy. The pathogenic potential of epizoic gill amoebae in turbots is discussed.

引用

页码：33 / 38

页数：6

共 14 条

[1] Densities and diversity of gymnamoebae in relation to some inshore aquatic habitats at Bermuda [J].