Temperature-Related Effects on Disease Susceptibility and Immune Response in Redband Trout (Oncorhynchus mykiss gairdneri) Following Challenge With Flavobacterium columnare.

Heat stress can increase disease risk in fishes by reducing immune function. Interactions between redband trout (Oncorhynchus mykiss gairdneri) and Flavobacterium columnare, a causative agent of columnaris disease, provide an opportunity to investigate the effects of temperature on immune function and disease resistance during periods of thermal stress. We conducted three trials to characterise differences in immune function and mortality between redband trout held at 18°C and 21°C following challenge with F.

Production of a monoclonal antibody specific to sablefish (Anoplopoma fimbria) IgM and its application in ELISA, western blotting, and immunofluorescent staining.

Sablefish (Anoplopoma fimbria) are an emerging aquaculture species native to the continental shelf of the northern Pacific Ocean. There is limited information on both innate and adaptive immunity for this species and new tools are needed to determine antibody response following vaccination or disease outbreaks. In this paper, a monoclonal antibody, UI-25A, specific to sablefish IgM was produced in mice.