Preliminary studies on the isolation of bacteria from sea lice, Lepeophtheirus salmonis, infecting farmed salmon in British Columbia, Canada

被引：40

作者：

Barker, Duane E. ^{[1
]}

Braden, Laura M. ^{[1
]}

Coombs, Maria P. ^{[2
]}

Boyce, Brad ^{[3
]}

机构：

[1] Vancouver Isl Univ, Dept Fisheries & Aquaculture, Nanaimo, BC V9R 5S5, Canada

[2] Minist Agr & Lands, Anim Hlth Branch, Courtenay, BC V9N 5M6, Canada

[3] Marine Harvest Canada, Campbell River, BC V9W 8C9, Canada

来源：

PARASITOLOGY RESEARCH | 2009年 / 105卷 / 04期

关键词：

ATLANTIC SALMON; BROUGHTON ARCHIPELAGO; WATER TEMPERATURE; ABUNDANCE LEVELS; COPEPODID STAGE; PACIFIC SALMON; SURVIVAL; HYPERPARASITISM; TRANSMISSION; MONOGENEA;

D O I：

10.1007/s00436-009-1523-9

中图分类号：

R38 [医学寄生虫学]; Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ; 100103 ;

摘要：

Using standard OIE bacteriological screening protocols, we sampled the external carapace and internal stomach contents of motile stages (preadult and adult) of Lepeophtheirus salmonis collected from farmed Atlantic salmon from May 2007 to April 2008 in British Columbia, Canada. Three potentially pathogenic bacteria (Tenacibaculum maritimum, Pseudomonas fluorescens, and Vibrio spp.) were isolated from external (58-100%) and internal (12.5-100%) samples of sea lice. The prevalence of bacteria was higher from lice collected during the months with higher water temperatures and among adult lice. These preliminary results have led to a comprehensive, multi-year study where we plan to examine the possible role of sea lice as a vector for disease.

引用

页码：1173 / 1177

页数：5

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