Cod’s mysterious defence strategies

g0002580000000000000bea0810c3a6cac2be28188b42d824fdbd10e7d9Low prices for wild-caught cod have kept cod farming profits minimal up to now. The additional challenges of expensive feeds, destructive diseases and high mortality have also proven difficult to solve. On the disease front, Norwegian researchers showed in 2011 that the cod immune system is very unlike that of other production fish such as salmon. Read [email protected]  10:06

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