DAO 76:169-172(2007) - doi: 10.3354/dao076169
First report of erythrocytic inclusion body syndrome (EIBS) in chinook salmon Oncorhynchus tshawytscha in Alaska, USA
Theodore R. Meyers*
ABSTRACT: Juvenile seawater-reared chinook salmon Oncorhynchus tshawytscha at a hatchery on Baranoff Island, Alaska, USA, sustained chronic mortality associated with anemia and mixed infections by various obligate and opportunistic pathogens including a cytoplasmic erythrocytic virus resembling the agent of erythrocytic inclusion body syndrome (EIBS). This is the first case report of EIBS in Alaska and is a range extension of the disease.
KEY WORDS: Erythrocytic inclusion body syndrome · EIBS · Anemia · Chinook salmon
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