An altered gut microbiota in duck-origin parvovirus infection on cherry valley ducklings is associated with mucosal barrier dysfunction
Duck-origin parvovirus disease is an epidemic disease mainly caused by duck-origin goose parvovirus (D-GPV), which is characterized by beak atrophy and dwarfism syndrome.Its main symptoms are persistent diarrhea, skeletal dysplasia, and growth retardation.However, the pathogenesis of Cherry Valley ducks infected by D-GPV has not been studied thorou