Resistance Against Sea Lice Inheritable

The pilot trial, carried out in 2007, has shown moderate to high heritability of familial resistance to sea lice infestations in LNS stock. As a result, further work is to be undertaken in which the heritability of resistance will be examined under commercial production conditions.

"The results we’ve achieved so far are highly promising, giving good indications of the potential to use certain salmon families to breed for sea lice resistance," said Dr Karim Gharbi of the Faculty of Veterinary Medicine.

"The next step, therefore, is to take what we’ve done in the laboratory and extend that work into the field."

LNS Operations Director, Neil Manchester, agreed: "These results are hugely encouraging. We are already hopeful that work on sea lice resistance will become part of our ongoing QTL development focus in the near future."

TheFishSite News Desk

Sign up for our
regular news updates

Sign up for our
regular news updates

More Fish Industry News

•   November Agriculture And Fisheries Council Agenda
•   Potential For Fishmeal-Free Salmon
•   Fish Wholesaling Industry Research
•   College To Boost Fish Farming
•   Consultation On Net And Trap Licences
•   Fish farming in Paddy Fields Takes Off
•   Tilapia-Skin Gelatine Next for Aquafinca
•   VIV China Reflects Development of Chinese Industry
•   Protection for Island Cockle Industry
•   Accessing Markets Directly To Improve Payments