ORALLY ADMINISTRABLE IMMUNOSTIMULANT PRODUCT FOR AQUACULTURE

摘要

An orally administrable immunostimulant product comprises a microencapsulated cytokine and an enteric protection polymer to protect the cytokine, the cytokine is a fish, mollusc or crustacean cytokine, preferably a recombinant cytokine such as tumor necrosis factor a (TNFa) over-expressed in a host microorganism.